[media] usb: Make use of media_bus_format enum

In order to have subsytem agnostic media bus format definitions we've
moved media bus definition to include/uapi/linux/media-bus-format.h and
prefixed enum values with MEDIA_BUS_FMT instead of V4L2_MBUS_FMT.

Reference new definitions in all usb drivers.
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.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 <mchehab@osg.samsung.com>

drivers/media/usb/cx231xx/cx231xx-417.c

@@ -1887,7 +1887,7 @@ static int cx231xx_s_video_encoding(struct cx2341x_handler *cxhdl, u32 val)
 	/* fix videodecoder resolution */
 	fmt.width = cxhdl->width / (is_mpeg1 ? 2 : 1);
 	fmt.height = cxhdl->height;
-	fmt.code = V4L2_MBUS_FMT_FIXED;
+	fmt.code = MEDIA_BUS_FMT_FIXED;
 	v4l2_subdev_call(dev->sd_cx25840, video, s_mbus_fmt, &fmt);
 	return 0;
 }

drivers/media/usb/cx231xx/cx231xx-video.c

@@ -968,7 +968,7 @@ static int vidioc_s_fmt_vid_cap(struct file *file, void *priv,
 	dev->height = f->fmt.pix.height;
 	dev->format = fmt;
 
-	v4l2_fill_mbus_format(&mbus_fmt, &f->fmt.pix, V4L2_MBUS_FMT_FIXED);
+	v4l2_fill_mbus_format(&mbus_fmt, &f->fmt.pix, MEDIA_BUS_FMT_FIXED);
 	call_all(dev, video, s_mbus_fmt, &mbus_fmt);
 	v4l2_fill_pix_format(&f->fmt.pix, &mbus_fmt);
 
@@ -1013,7 +1013,7 @@ static int vidioc_s_std(struct file *file, void *priv, v4l2_std_id norm)
 	   resolution (since a standard change effects things like the number
 	   of lines in VACT, etc) */
 	memset(&mbus_fmt, 0, sizeof(mbus_fmt));
-	mbus_fmt.code = V4L2_MBUS_FMT_FIXED;
+	mbus_fmt.code = MEDIA_BUS_FMT_FIXED;
 	mbus_fmt.width = dev->width;
 	mbus_fmt.height = dev->height;
 	call_all(dev, video, s_mbus_fmt, &mbus_fmt);

drivers/media/usb/em28xx/em28xx-camera.c

@@ -430,7 +430,7 @@ int em28xx_init_camera(struct em28xx *dev)
 			break;
 		}
 
-		fmt.code = V4L2_MBUS_FMT_YUYV8_2X8;
+		fmt.code = MEDIA_BUS_FMT_YUYV8_2X8;
 		fmt.width = 640;
 		fmt.height = 480;
 		v4l2_subdev_call(subdev, video, s_mbus_fmt, &fmt);

drivers/media/usb/go7007/go7007-v4l2.c

@@ -252,7 +252,7 @@ static int set_capture_size(struct go7007 *go, struct v4l2_format *fmt, int try)
 	if (go->board_info->sensor_flags & GO7007_SENSOR_SCALING) {
 		struct v4l2_mbus_framefmt mbus_fmt;
 
-		mbus_fmt.code = V4L2_MBUS_FMT_FIXED;
+		mbus_fmt.code = MEDIA_BUS_FMT_FIXED;
 		mbus_fmt.width = fmt ? fmt->fmt.pix.width : width;
 		mbus_fmt.height = height;
 		go->encoder_h_halve = 0;

drivers/media/usb/pvrusb2/pvrusb2-hdw.c

@@ -2966,7 +2966,7 @@ static void pvr2_subdev_update(struct pvr2_hdw *hdw)
 		memset(&fmt, 0, sizeof(fmt));
 		fmt.width = hdw->res_hor_val;
 		fmt.height = hdw->res_ver_val;
-		fmt.code = V4L2_MBUS_FMT_FIXED;
+		fmt.code = MEDIA_BUS_FMT_FIXED;
 		pvr2_trace(PVR2_TRACE_CHIPS, "subdev v4l2 set_size(%dx%d)",
 			   fmt.width, fmt.height);
 		v4l2_device_call_all(&hdw->v4l2_dev, 0, video, s_mbus_fmt, &fmt);