ARM: shmobile: armadillo: initialize all struct pwm_lookup members

Initializing all the struct pwm_lookup members allows to get rid of the
struct tpu_pwm_platform_data as the polarity initialization will be
taken care of by the PWM core.

Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>

arch/arm/mach-shmobile/board-armadillo800eva.c

@@ -31,7 +31,7 @@
 #include <linux/gpio_keys.h>
 #include <linux/regulator/driver.h>
 #include <linux/pinctrl/machine.h>
-#include <linux/platform_data/pwm-renesas-tpu.h>
+#include <linux/pwm.h>
 #include <linux/pwm_backlight.h>
 #include <linux/regulator/fixed.h>
 #include <linux/regulator/gpio-regulator.h>
@@ -399,24 +399,22 @@ static struct resource pwm_resources[] = {
 	},
 };
 
-static struct tpu_pwm_platform_data pwm_device_data = {
-	.channels[2] = {
-		.polarity = PWM_POLARITY_INVERSED,
-	}
-};
-
 static struct platform_device pwm_device = {
 	.name = "renesas-tpu-pwm",
 	.id = -1,
-	.dev = {
-		.platform_data = &pwm_device_data,
-	},
 	.num_resources = ARRAY_SIZE(pwm_resources),
 	.resource = pwm_resources,
 };
 
 static struct pwm_lookup pwm_lookup[] = {
-	PWM_LOOKUP("renesas-tpu-pwm", 2, "pwm-backlight.0", NULL),
+	{
+		.provider = "renesas-tpu-pwm",
+		.index = 2,
+		.dev_id = "pwm-backlight.0",
+		.con_id = NULL,
+		.period = 33333,
+		.polarity = PWM_POLARITY_INVERSED,
+	},
 };
 
 /* LCDC and backlight */