staging: greybus: Remove redundant license text

Now that the SPDX tag is in all greybus files, that identifies the
license in a specific and legally-defined manner.  So the extra GPL text
wording can be removed as it is no longer needed at all.

This is done on a quest to remove the 700+ different ways that files in
the kernel describe the GPL license text.  And there's unneeded stuff
like the address (sometimes incorrect) for the FSF which is never
needed.

No copyright headers or other non-license-description text was removed.

Cc: Vaibhav Hiremath <hvaibhav.linux@gmail.com>
Reviewed-by: Alex Elder <elder@linaro.org>
Acked-by: Vaibhav Agarwal <vaibhav.sr@gmail.com>
Acked-by: David Lin <dtwlin@gmail.com>
Acked-by: Johan Hovold <johan@kernel.org>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Acked-by: Mark Greer <mgreer@animalcreek.com>
Acked-by: Rui Miguel Silva <rmfrfs@gmail.com>
Acked-by: "Bryan O'Donoghue" <pure.logic@nexus-software.ie>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/greybus/arche-apb-ctrl.c

@@ -4,8 +4,6 @@
  *
  * Copyright 2014-2015 Google Inc.
  * Copyright 2014-2015 Linaro Ltd.
- *
- * Released under the GPLv2 only.
  */
 
 #include <linux/clk.h>

drivers/staging/greybus/arche-platform.c

@@ -4,8 +4,6 @@
  *
  * Copyright 2014-2015 Google Inc.
  * Copyright 2014-2015 Linaro Ltd.
- *
- * Released under the GPLv2 only.
  */
 
 #include <linux/clk.h>

drivers/staging/greybus/arche_platform.h

@@ -4,8 +4,6 @@
  *
  * Copyright 2015-2016 Google Inc.
  * Copyright 2015-2016 Linaro Ltd.
- *
- * Released under the GPLv2 only.
  */
 
 #ifndef __ARCHE_PLATFORM_H

drivers/staging/greybus/audio_apbridgea.c

@@ -3,8 +3,6 @@
  * Greybus Audio Device Class Protocol helpers
  *
  * Copyright 2015-2016 Google Inc.
- *
- * Released under the GPLv2 only.
  */
 
 #include "greybus.h"

drivers/staging/greybus/audio_codec.c

@@ -3,8 +3,6 @@
  * APBridge ALSA SoC dummy codec driver
  * Copyright 2016 Google Inc.
  * Copyright 2016 Linaro Ltd.
- *
- * Released under the GPLv2 only.
  */
 #include <linux/kernel.h>
 #include <linux/module.h>

drivers/staging/greybus/audio_codec.h

@@ -3,8 +3,6 @@
  * Greybus audio driver
  * Copyright 2015 Google Inc.
  * Copyright 2015 Linaro Ltd.
- *
- * Released under the GPLv2 only.
  */
 
 #ifndef __LINUX_GBAUDIO_CODEC_H

drivers/staging/greybus/audio_gb.c

@@ -3,8 +3,6 @@
  * Greybus Audio Device Class Protocol helpers
  *
  * Copyright 2015-2016 Google Inc.
- *
- * Released under the GPLv2 only.
  */
 
 #include "greybus.h"

drivers/staging/greybus/audio_manager.c

@@ -3,8 +3,6 @@
  * Greybus operations
  *
  * Copyright 2015-2016 Google Inc.
- *
- * Released under the GPLv2 only.
  */
 
 #include <linux/string.h>

drivers/staging/greybus/audio_manager.h

@@ -3,8 +3,6 @@
  * Greybus operations
  *
  * Copyright 2015-2016 Google Inc.
- *
- * Released under the GPLv2 only.
  */
 
 #ifndef _GB_AUDIO_MANAGER_H_

drivers/staging/greybus/audio_manager_module.c

@@ -3,8 +3,6 @@
  * Greybus operations
  *
  * Copyright 2015-2016 Google Inc.
- *
- * Released under the GPLv2 only.
  */
 
 #include <linux/slab.h>

drivers/staging/greybus/audio_manager_private.h

@@ -3,8 +3,6 @@
  * Greybus operations
  *
  * Copyright 2015-2016 Google Inc.
- *
- * Released under the GPLv2 only.
  */
 
 #ifndef _GB_AUDIO_MANAGER_PRIVATE_H_

drivers/staging/greybus/audio_manager_sysfs.c

@@ -3,8 +3,6 @@
  * Greybus operations
  *
  * Copyright 2015-2016 Google Inc.
- *
- * Released under the GPLv2 only.
  */
 
 #include <linux/string.h>

drivers/staging/greybus/audio_module.c

@@ -3,8 +3,6 @@
  * Greybus audio driver
  * Copyright 2015 Google Inc.
  * Copyright 2015 Linaro Ltd.
- *
- * Released under the GPLv2 only.
  */
 #include <linux/kernel.h>
 #include <linux/module.h>

drivers/staging/greybus/audio_topology.c

@@ -3,8 +3,6 @@
  * Greybus audio driver
  * Copyright 2015-2016 Google Inc.
  * Copyright 2015-2016 Linaro Ltd.
- *
- * Released under the GPLv2 only.
  */
 
 #include "audio_codec.h"

drivers/staging/greybus/authentication.c

@@ -4,8 +4,6 @@
  *
  * Copyright 2016 Google Inc.
  * Copyright 2016 Linaro Ltd.
- *
- * Released under the GPLv2 only.
  */
 
 #include "greybus.h"

drivers/staging/greybus/bootrom.c

@@ -4,8 +4,6 @@
  *
  * Copyright 2016 Google Inc.
  * Copyright 2016 Linaro Ltd.
- *
- * Released under the GPLv2 only.
  */
 
 #include <linux/firmware.h>

drivers/staging/greybus/bundle.c

@@ -4,8 +4,6 @@
  *
  * Copyright 2014-2015 Google Inc.
  * Copyright 2014-2015 Linaro Ltd.
- *
- * Released under the GPLv2 only.
  */
 
 #include "greybus.h"

drivers/staging/greybus/bundle.h

@@ -4,8 +4,6 @@
  *
  * Copyright 2014 Google Inc.
  * Copyright 2014 Linaro Ltd.
- *
- * Released under the GPLv2 only.
  */
 
 #ifndef __BUNDLE_H

drivers/staging/greybus/camera.c

@@ -4,8 +4,6 @@
  *
  * Copyright 2015 Google Inc.
  * Copyright 2015 Linaro Ltd.
- *
- * Released under the GPLv2 only.
  */
 
 #include <linux/debugfs.h>

drivers/staging/greybus/connection.c

@@ -4,8 +4,6 @@
  *
  * Copyright 2014 Google Inc.
  * Copyright 2014 Linaro Ltd.
- *
- * Released under the GPLv2 only.
  */
 
 #include <linux/workqueue.h>

drivers/staging/greybus/connection.h

@@ -4,8 +4,6 @@
  *
  * Copyright 2014 Google Inc.
  * Copyright 2014 Linaro Ltd.
- *
- * Released under the GPLv2 only.
  */
 
 #ifndef __CONNECTION_H

drivers/staging/greybus/control.c

@@ -4,8 +4,6 @@
  *
  * Copyright 2015 Google Inc.
  * Copyright 2015 Linaro Ltd.
- *
- * Released under the GPLv2 only.
  */
 
 #include <linux/kernel.h>

drivers/staging/greybus/control.h

@@ -4,8 +4,6 @@
  *
  * Copyright 2015 Google Inc.
  * Copyright 2015 Linaro Ltd.
- *
- * Released under the GPLv2 only.
  */
 
 #ifndef __CONTROL_H

drivers/staging/greybus/core.c

@@ -4,8 +4,6 @@
  *
  * Copyright 2014-2015 Google Inc.
  * Copyright 2014-2015 Linaro Ltd.
- *
- * Released under the GPLv2 only.
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt

drivers/staging/greybus/debugfs.c

@@ -4,8 +4,6 @@
  *
  * Copyright 2014 Google Inc.
  * Copyright 2014 Linaro Ltd.
- *
- * Released under the GPLv2 only.
  */
 
 #include <linux/debugfs.h>

drivers/staging/greybus/es2.c

@@ -4,8 +4,6 @@
  *
  * Copyright 2014-2015 Google Inc.
  * Copyright 2014-2015 Linaro Ltd.
- *
- * Released under the GPLv2 only.
  */
 #include <linux/kthread.h>
 #include <linux/sizes.h>

drivers/staging/greybus/firmware.h

@@ -4,8 +4,6 @@
  *
  * Copyright 2016 Google Inc.
  * Copyright 2016 Linaro Ltd.
- *
- * Released under the GPLv2 only.
  */
 
 #ifndef __FIRMWARE_H

drivers/staging/greybus/fw-core.c

@@ -4,8 +4,6 @@
  *
  * Copyright 2016 Google Inc.
  * Copyright 2016 Linaro Ltd.
- *
- * Released under the GPLv2 only.
  */
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
 

drivers/staging/greybus/fw-download.c

@@ -4,8 +4,6 @@
  *
  * Copyright 2016 Google Inc.
  * Copyright 2016 Linaro Ltd.
- *
- * Released under the GPLv2 only.
  */
 
 #include <linux/firmware.h>

drivers/staging/greybus/fw-management.c

@@ -4,8 +4,6 @@
  *
  * Copyright 2016 Google Inc.
  * Copyright 2016 Linaro Ltd.
- *
- * Released under the GPLv2 only.
  */
 
 #include <linux/cdev.h>

drivers/staging/greybus/gb-camera.h

@@ -3,8 +3,6 @@
  * Greybus Camera protocol driver.
  *
  * Copyright 2015 Google Inc.
- *
- * Released under the GPLv2 only.
  */
 #ifndef __GB_CAMERA_H
 #define __GB_CAMERA_H

drivers/staging/greybus/gbphy.c

@@ -4,8 +4,6 @@
  *
  * Copyright 2014 Google Inc.
  * Copyright 2014 Linaro Ltd.
- *
- * Released under the GPLv2 only.
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt

drivers/staging/greybus/gbphy.h

@@ -3,8 +3,6 @@
  * Greybus Bridged-Phy Bus driver
  *
  * Copyright 2016 Google Inc.
- *
- * Released under the GPLv2 only.
  */
 
 #ifndef __GBPHY_H

drivers/staging/greybus/gpio.c

@@ -4,8 +4,6 @@
  *
  * Copyright 2014 Google Inc.
  * Copyright 2014 Linaro Ltd.
- *
- * Released under the GPLv2 only.
  */
 
 #include <linux/kernel.h>

drivers/staging/greybus/greybus.h

@@ -4,8 +4,6 @@
  *
  * Copyright 2014-2015 Google Inc.
  * Copyright 2014-2015 Linaro Ltd.
- *
- * Released under the GPLv2 only.
  */
 
 #ifndef __LINUX_GREYBUS_H

drivers/staging/greybus/greybus_trace.h

@@ -4,8 +4,6 @@
  *
  * Copyright 2015 Google Inc.
  * Copyright 2015 Linaro Ltd.
- *
- * Released under the GPLv2 only.
  */
 #undef TRACE_SYSTEM
 #define TRACE_SYSTEM greybus

drivers/staging/greybus/hd.c

@@ -4,8 +4,6 @@
  *
  * Copyright 2014-2015 Google Inc.
  * Copyright 2014-2015 Linaro Ltd.
- *
- * Released under the GPLv2 only.
  */
 
 #include <linux/kernel.h>

drivers/staging/greybus/hd.h

@@ -4,8 +4,6 @@
  *
  * Copyright 2014-2015 Google Inc.
  * Copyright 2014-2015 Linaro Ltd.
- *
- * Released under the GPLv2 only.
  */
 
 #ifndef __HD_H

drivers/staging/greybus/hid.c

@@ -4,8 +4,6 @@
  *
  * Copyright 2014 Google Inc.
  * Copyright 2014 Linaro Ltd.
- *
- * Released under the GPLv2 only.
  */
 
 #include <linux/bitops.h>

drivers/staging/greybus/i2c.c

@@ -4,8 +4,6 @@
  *
  * Copyright 2014 Google Inc.
  * Copyright 2014 Linaro Ltd.
- *
- * Released under the GPLv2 only.
  */
 
 #include <linux/kernel.h>

drivers/staging/greybus/interface.c

@@ -4,8 +4,6 @@
  *
  * Copyright 2014 Google Inc.
  * Copyright 2014 Linaro Ltd.
- *
- * Released under the GPLv2 only.
  */
 
 #include <linux/delay.h>

drivers/staging/greybus/interface.h

@@ -4,8 +4,6 @@
  *
  * Copyright 2014 Google Inc.
  * Copyright 2014 Linaro Ltd.
- *
- * Released under the GPLv2 only.
  */
 
 #ifndef __INTERFACE_H

drivers/staging/greybus/light.c

@@ -4,8 +4,6 @@
  *
  * Copyright 2015 Google Inc.
  * Copyright 2015 Linaro Ltd.
- *
- * Released under the GPLv2 only.
  */
 
 #include <linux/kernel.h>

drivers/staging/greybus/log.c

@@ -3,8 +3,6 @@
  * Greybus driver for the log protocol
  *
  * Copyright 2016 Google Inc.
- *
- * Released under the GPLv2 only.
  */
 #include <linux/kernel.h>
 #include <linux/module.h>

drivers/staging/greybus/loopback.c

@@ -4,8 +4,6 @@
  *
  * Copyright 2014 Google Inc.
  * Copyright 2014 Linaro Ltd.
- *
- * Released under the GPLv2 only.
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt

drivers/staging/greybus/manifest.c

@@ -4,8 +4,6 @@
  *
  * Copyright 2014-2015 Google Inc.
  * Copyright 2014-2015 Linaro Ltd.
- *
- * Released under the GPLv2 only.
  */
 
 #include "greybus.h"

drivers/staging/greybus/manifest.h

@@ -4,8 +4,6 @@
  *
  * Copyright 2014 Google Inc.
  * Copyright 2014 Linaro Ltd.
- *
- * Released under the GPLv2 only.
  */
 
 #ifndef __MANIFEST_H

drivers/staging/greybus/module.c

@@ -4,8 +4,6 @@
  *
  * Copyright 2016 Google Inc.
  * Copyright 2016 Linaro Ltd.
- *
- * Released under the GPLv2 only.
  */
 
 #include "greybus.h"

drivers/staging/greybus/module.h

@@ -4,8 +4,6 @@
  *
  * Copyright 2016 Google Inc.
  * Copyright 2016 Linaro Ltd.
- *
- * Released under the GPLv2 only.
  */
 
 #ifndef __MODULE_H

drivers/staging/greybus/operation.c

@@ -4,8 +4,6 @@
  *
  * Copyright 2014-2015 Google Inc.
  * Copyright 2014-2015 Linaro Ltd.
- *
- * Released under the GPLv2 only.
  */
 
 #include <linux/kernel.h>

drivers/staging/greybus/operation.h

@@ -4,8 +4,6 @@
  *
  * Copyright 2014 Google Inc.
  * Copyright 2014 Linaro Ltd.
- *
- * Released under the GPLv2 only.
  */
 
 #ifndef __OPERATION_H

drivers/staging/greybus/power_supply.c

@@ -4,8 +4,6 @@
  *
  * Copyright 2014-2015 Google Inc.
  * Copyright 2014-2015 Linaro Ltd.
- *
- * Released under the GPLv2 only.
  */
 
 #include <linux/kernel.h>

drivers/staging/greybus/pwm.c

@@ -4,8 +4,6 @@
  *
  * Copyright 2014 Google Inc.
  * Copyright 2014 Linaro Ltd.
- *
- * Released under the GPLv2 only.
  */
 
 #include <linux/kernel.h>

drivers/staging/greybus/raw.c

@@ -4,8 +4,6 @@
  *
  * Copyright 2015 Google Inc.
  * Copyright 2015 Linaro Ltd.
- *
- * Released under the GPLv2 only.
  */
 #include <linux/kernel.h>
 #include <linux/module.h>

drivers/staging/greybus/sdio.c

@@ -4,8 +4,6 @@
  *
  * Copyright 2014-2015 Google Inc.
  * Copyright 2014-2015 Linaro Ltd.
- *
- * Released under the GPLv2 only.
  */
 
 #include <linux/kernel.h>

drivers/staging/greybus/spi.c

@@ -4,8 +4,6 @@
  *
  * Copyright 2014-2016 Google Inc.
  * Copyright 2014-2016 Linaro Ltd.
- *
- * Released under the GPLv2 only.
  */
 
 #include <linux/module.h>

drivers/staging/greybus/spilib.c

@@ -4,8 +4,6 @@
  *
  * Copyright 2014-2016 Google Inc.
  * Copyright 2014-2016 Linaro Ltd.
- *
- * Released under the GPLv2 only.
  */
 
 #include <linux/bitops.h>

drivers/staging/greybus/svc.c

@@ -4,8 +4,6 @@
  *
  * Copyright 2015 Google Inc.
  * Copyright 2015 Linaro Ltd.
- *
- * Released under the GPLv2 only.
  */
 
 #include <linux/debugfs.h>

drivers/staging/greybus/svc.h

@@ -4,8 +4,6 @@
  *
  * Copyright 2015 Google Inc.
  * Copyright 2015 Linaro Ltd.
- *
- * Released under the GPLv2 only.
  */
 
 #ifndef __SVC_H

drivers/staging/greybus/svc_watchdog.c

@@ -3,8 +3,6 @@
  * SVC Greybus "watchdog" driver.
  *
  * Copyright 2016 Google Inc.
- *
- * Released under the GPLv2 only.
  */
 
 #include <linux/delay.h>

drivers/staging/greybus/uart.c

@@ -5,8 +5,6 @@
  * Copyright 2014 Google Inc.
  * Copyright 2014 Linaro Ltd.
  *
- * Released under the GPLv2 only.
- *
  * Heavily based on drivers/usb/class/cdc-acm.c and
  * drivers/usb/serial/usb-serial.c.
  */

drivers/staging/greybus/usb.c

@@ -4,9 +4,6 @@
  *
  * Copyright 2014 Google Inc.
  * Copyright 2014 Linaro Ltd.
- *
- * Released under the GPLv2 only.
- *
  */
 #include <linux/kernel.h>
 #include <linux/module.h>

drivers/staging/greybus/vibrator.c

@@ -4,8 +4,6 @@
  *
  * Copyright 2014 Google Inc.
  * Copyright 2014 Linaro Ltd.
- *
- * Released under the GPLv2 only.
  */
 
 #include <linux/kernel.h>