[media] media: blackfin: bfin_capture: return -ENODATA for *dv_timings calls

this patch adds support to return -ENODATA for *dv_timings calls
if the current output does not support it.

Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Tested-by: Scott Jiang <scott.jiang.linux@gmail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
1 file changed