[media] replace all occurrences of MEDIA_ENT_T_DEVNODE_V4L

Now that interfaces and entities are distinct, it makes no sense
of keeping something named as MEDIA_ENT_T_DEVNODE.

This change was done with this script:

	for i in $(git grep -l MEDIA_ENT_T|grep -v uapi/linux/media.h); do sed s,MEDIA_ENT_T_DEVNODE_V4L,MEDIA_ENT_T_V4L2_VIDEO, <$i >a && mv a $i; done
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

Documentation/DocBook/media/v4l/media-ioc-enum-entities.xml

@@ -183,7 +183,7 @@
 	    <entry>Unknown device node</entry>
 	  </row>
 	  <row>
-	    <entry><constant>MEDIA_ENT_T_DEVNODE_V4L</constant></entry>
+	    <entry><constant>MEDIA_ENT_T_V4L2_VIDEO</constant></entry>
 	    <entry>V4L video, radio or vbi device node</entry>
 	  </row>
 	  <row>

drivers/media/platform/xilinx/xilinx-dma.c

@@ -193,7 +193,7 @@ static int xvip_pipeline_validate(struct xvip_pipeline *pipe,
 	while ((entity = media_entity_graph_walk_next(&graph))) {
 		struct xvip_dma *dma;
 
-		if (entity->type != MEDIA_ENT_T_DEVNODE_V4L)
+		if (entity->type != MEDIA_ENT_T_V4L2_VIDEO)
 			continue;
 
 		dma = to_xvip_dma(media_entity_to_video_device(entity));

drivers/media/v4l2-core/v4l2-dev.c

@@ -922,7 +922,7 @@ int __video_register_device(struct video_device *vdev, int type, int nr,
 	/* Part 5: Register the entity. */
 	if (vdev->v4l2_dev->mdev &&
 	    vdev->vfl_type != VFL_TYPE_SUBDEV) {
-		vdev->entity.type = MEDIA_ENT_T_DEVNODE_V4L;
+		vdev->entity.type = MEDIA_ENT_T_V4L2_VIDEO;
 		vdev->entity.name = vdev->name;
 		vdev->entity.info.dev.major = VIDEO_MAJOR;
 		vdev->entity.info.dev.minor = vdev->minor;

drivers/media/v4l2-core/v4l2-subdev.c

@@ -535,7 +535,7 @@ v4l2_subdev_link_validate_get_format(struct media_pad *pad,
 		return v4l2_subdev_call(sd, pad, get_fmt, NULL, fmt);
 	}
 
-	WARN(pad->entity->type != MEDIA_ENT_T_DEVNODE_V4L,
+	WARN(pad->entity->type != MEDIA_ENT_T_V4L2_VIDEO,
 	     "Driver bug! Wrong media entity type 0x%08x, entity %s\n",
 	     pad->entity->type, pad->entity->name);