media: exynos4-is: drop unused pctrl field and headers

The field 'pctrl' in 'struct fimc_is' is not used, just like
linux/pinctrl/consumer.h headers in the headers.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

drivers/media/platform/samsung/exynos4-is/fimc-is.h

@@ -14,7 +14,6 @@
 #include <linux/clk.h>
 #include <linux/device.h>
 #include <linux/kernel.h>
-#include <linux/pinctrl/consumer.h>
 #include <linux/platform_device.h>
 #include <linux/sizes.h>
 #include <linux/spinlock.h>
@@ -231,7 +230,6 @@ struct chain_config {
 /**
  * struct fimc_is - fimc-is data structure
  * @pdev: pointer to FIMC-IS platform device
- * @pctrl: pointer to pinctrl structure for this device
  * @v4l2_dev: pointer to the top level v4l2_device
  * @fw: data structure describing the FIMC-IS firmware binary
  * @memory: memory region assigned for the FIMC-IS (firmware)
@@ -262,7 +260,6 @@ struct chain_config {
  */
 struct fimc_is {
 	struct platform_device		*pdev;
-	struct pinctrl			*pctrl;
 	struct v4l2_device		*v4l2_dev;
 
 	struct fimc_is_firmware		fw;

drivers/media/platform/samsung/exynos4-is/media-dev.h

@@ -11,7 +11,6 @@
 #include <linux/platform_device.h>
 #include <linux/mutex.h>
 #include <linux/of.h>
-#include <linux/pinctrl/consumer.h>
 #include <media/media-device.h>
 #include <media/media-entity.h>
 #include <media/v4l2-device.h>