staging: media: imx: remove unused header includes

Remove unused header includes from
imx-ic-prp.c
imx-ic-prpencvf.c
imx-media-capture.c
imx-media-csc-scaler.c
imx-media-dev.c
to reduce unnecessary dependencies and improve compilation time.

Signed-off-by: Rajveer Chaudhari <rajveer.chaudhari.linux@gmail.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>

drivers/staging/media/imx/imx-ic-prp.c

@@ -11,7 +11,6 @@
 #include <linux/delay.h>
 #include <linux/interrupt.h>
 #include <linux/module.h>
-#include <linux/sched.h>
 #include <linux/slab.h>
 #include <linux/spinlock.h>
 #include <linux/timer.h>

drivers/staging/media/imx/imx-ic-prpencvf.c

@@ -9,9 +9,8 @@
  * Copyright (c) 2012-2017 Mentor Graphics Inc.
  */
 #include <linux/delay.h>
-#include <linux/interrupt.h>
 #include <linux/module.h>
-#include <linux/sched.h>
+#include <linux/interrupt.h>
 #include <linux/slab.h>
 #include <linux/spinlock.h>
 #include <linux/timer.h>

drivers/staging/media/imx/imx-media-capture.c

@@ -5,7 +5,6 @@
  * Copyright (c) 2012-2016 Mentor Graphics Inc.
  */
 #include <linux/delay.h>
-#include <linux/fs.h>
 #include <linux/module.h>
 #include <linux/pinctrl/consumer.h>
 #include <linux/platform_device.h>

drivers/staging/media/imx/imx-media-csc-scaler.c

@@ -7,8 +7,6 @@
  */
 #include <linux/module.h>
 #include <linux/delay.h>
-#include <linux/fs.h>
-#include <linux/sched.h>
 #include <linux/slab.h>
 #include <video/imx-ipu-v3.h>
 #include <video/imx-ipu-image-convert.h>

drivers/staging/media/imx/imx-media-dev.c

@@ -4,7 +4,6 @@
  *
  * Copyright (c) 2016-2019 Mentor Graphics Inc.
  */
-#include <linux/fs.h>
 #include <linux/module.h>
 #include <linux/platform_device.h>
 #include <media/v4l2-async.h>