[media] v4l: subdev: Move [gs]_std operation to video ops

The g_std and s_std operations are video-related, move them to the video
ops where they belong.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>

drivers/media/i2c/tw2804.c

@@ -342,12 +342,12 @@ static const struct v4l2_ctrl_ops tw2804_ctrl_ops = {
 };
 
 static const struct v4l2_subdev_video_ops tw2804_video_ops = {
+	.s_std = tw2804_s_std,
 	.s_routing = tw2804_s_video_routing,
 };
 
 static const struct v4l2_subdev_core_ops tw2804_core_ops = {
 	.log_status = tw2804_log_status,
-	.s_std = tw2804_s_std,
 };
 
 static const struct v4l2_subdev_ops tw2804_ops = {