[media] v4l2-mc: add analog TV demodulator pad index macros

We also need to standardize the PAD index macros for demods,
as they all should look the same in a media graph.

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
Mauro Carvalho Chehab 2016-01-29 07:00:57 -02:00
commit e4001e955b