arch/x86/platform/atom: Move pmc_atom to drivers/platform/x86

The pmc_atom driver does not contain any architecture specific
code. It only enables the SoC Power Management Controller driver
for BayTrail and CherryTrail platforms.

Move the pmc_atom driver from arch/x86/platform/atom to
drivers/platform/x86. Also clean-up and reorder include files by
alphabetical order in pmc_atom.h

Signed-off-by: Irina Tirdea <irina.tirdea@intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>

arch/x86/Kconfig

@@ -2789,10 +2789,6 @@ config X86_DMA_REMAP
 	bool
 	depends on STA2X11
 
-config PMC_ATOM
-	def_bool y
-        depends on PCI
-
 source "net/Kconfig"
 
 source "drivers/Kconfig"

arch/x86/platform/atom/Makefile

@@ -1,2 +1 @@
-obj-$(CONFIG_PMC_ATOM)		+= pmc_atom.o
 obj-$(CONFIG_PUNIT_ATOM_DEBUG)	+= punit_atom_debug.o

drivers/acpi/acpi_lpss.c

@@ -18,6 +18,7 @@
 #include <linux/mutex.h>
 #include <linux/platform_device.h>
 #include <linux/platform_data/clk-lpss.h>
+#include <linux/platform_data/x86/pmc_atom.h>
 #include <linux/pm_domain.h>
 #include <linux/pm_runtime.h>
 #include <linux/delay.h>
@@ -31,7 +32,6 @@ ACPI_MODULE_NAME("acpi_lpss");
 #include <asm/cpu_device_id.h>
 #include <asm/intel-family.h>
 #include <asm/iosf_mbi.h>
-#include <asm/pmc_atom.h>
 
 #define LPSS_ADDR(desc) ((unsigned long)&desc)
 

drivers/platform/x86/Kconfig

@@ -1077,3 +1077,7 @@ config MLX_CPLD_PLATFORM
 	  cables and fans on the wide range Mellanox IB and Ethernet systems.
 
 endif # X86_PLATFORM_DEVICES
+
+config PMC_ATOM
+       def_bool y
+       depends on PCI

drivers/platform/x86/Makefile

@@ -74,5 +74,6 @@ obj-$(CONFIG_INTEL_TELEMETRY)	+= intel_telemetry_core.o \
 				   intel_telemetry_pltdrv.o \
 				   intel_telemetry_debugfs.o
 obj-$(CONFIG_INTEL_PMC_CORE)    += intel_pmc_core.o
+obj-$(CONFIG_PMC_ATOM)		+= pmc_atom.o
 obj-$(CONFIG_MLX_PLATFORM)	+= mlx-platform.o
 obj-$(CONFIG_MLX_CPLD_PLATFORM)	+= mlxcpld-hotplug.o

arch/x86/platform/atom/pmc_atom.c → drivers/platform/x86/pmc_atom.c

@@ -15,14 +15,13 @@
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
 
+#include <linux/debugfs.h>
+#include <linux/device.h>
 #include <linux/init.h>
+#include <linux/io.h>
+#include <linux/platform_data/x86/pmc_atom.h>
 #include <linux/pci.h>
-#include <linux/device.h>
-#include <linux/debugfs.h>
 #include <linux/seq_file.h>
-#include <linux/io.h>
-
-#include <asm/pmc_atom.h>
 
 struct pmc_bit_map {
 	const char *name;