V4L/DVB (12302): cx23885-417: fix broken IOCTL handling

IOCTLS will never get handled if we dont connect
video_ioctl2 to mpeg_fops.ioctl
Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

drivers/media/video/cx23885/cx23885-417.c

@@ -1677,6 +1677,7 @@ static struct v4l2_file_operations mpeg_fops = {
 	.read	       = mpeg_read,
 	.poll          = mpeg_poll,
 	.mmap	       = mpeg_mmap,
+	.ioctl	       = video_ioctl2,
 };
 
 static const struct v4l2_ioctl_ops mpeg_ioctl_ops = {