[media] saa7134: drop deprecated current_norm

Since this driver properly implements g_std, the current_norm field is
actually unused anyway.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

drivers/media/pci/saa7134/saa7134-empress.c

@@ -471,7 +471,6 @@ static struct video_device saa7134_empress_template = {
 	.ioctl_ops     = &ts_ioctl_ops,
 
 	.tvnorms			= SAA7134_NORMS,
-	.current_norm			= V4L2_STD_PAL,
 };
 
 static void empress_signal_update(struct work_struct *work)

drivers/media/pci/saa7134/saa7134-video.c

@@ -2439,7 +2439,6 @@ struct video_device saa7134_video_template = {
 	.fops				= &video_fops,
 	.ioctl_ops 			= &video_ioctl_ops,
 	.tvnorms			= SAA7134_NORMS,
-	.current_norm			= V4L2_STD_PAL,
 };
 
 struct video_device saa7134_radio_template = {