[media] media: usb: remove duplicate checks for EPERM in vidioc_g/s_register

This patch removes check for EPERM in vidioc_g/s_register
as this check is already performed by core.

Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

drivers/media/usb/pvrusb2/pvrusb2-hdw.c

@@ -5173,8 +5173,6 @@ int pvr2_hdw_register_access(struct pvr2_hdw *hdw,
 	int stat = 0;
 	int okFl = 0;
 
-	if (!capable(CAP_SYS_ADMIN)) return -EPERM;
-
 	req.match = *match;
 	req.reg = reg_id;
 	if (setFl) req.val = *val_ptr;