[media] v4l2-ctrl: add codec controls support to the control framework

Add support for the codec controls to the v4l2 control framework.

[mchehab@redhat.com: Fix merge conflicts and removed some hunks that were
 adding blank lines without a good reason]
Signed-off-by: Kamil Debski <k.debski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
1 file changed