[media] sh_veu: v4l2_dev wasn't set

The v4l2_dev field of struct video_device must be set correctly.
This was never done for this driver, so no video nodes were created
anymore.

Signed-off-by: Hans Verkuil <[e-mail]>
Cc: <[e-mail]> # for v3.11 and up
Signed-off-by: Mauro Carvalho Chehab <[e-mail]>

drivers/media/platform/sh_veu.c

···
 	}
 
 	*vdev = sh_veu_videodev;
+	vdev->v4l2_dev = &veu->v4l2_dev;
 	spin_lock_init(&veu->lock);
 	mutex_init(&veu->fop_lock);
 	vdev->lock = &veu->fop_lock;