V4L/DVB (8483): Remove obsolete owner field from video_device struct.

According to an old comment this should have been removed in 2.6.15.
Better late than never...

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

drivers/media/radio/radio-rtrack2.c

@@ -311,7 +311,6 @@ static const struct v4l2_ioctl_ops rtrack2_ioctl_ops = {
 };
 
 static struct video_device rtrack2_radio = {
-	.owner		= THIS_MODULE,
 	.name		= "RadioTrack II radio",
 	.type		= VID_TYPE_TUNER,
 	.fops           = &rtrack2_fops,