V4L/DVB (3757): Fix alignment after the replacement from semaphore to muxex

Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

drivers/media/video/cpia.h

@@ -247,7 +247,7 @@ enum v4l_camstates {
 struct cam_data {
 	struct list_head cam_data_list;
 
-	struct mutex busy_lock;     /* guard against SMP multithreading */
+	struct mutex busy_lock;		/* guard against SMP multithreading */
 	struct cpia_camera_ops *ops;	/* lowlevel driver operations */
 	void *lowlevel_data;		/* private data for lowlevel driver */
 	u8 *raw_image;			/* buffer for raw image data */