[media] dt3155v4l: support inputs VID0-3

The dt3155 together with the J1 breakout cable supports 4 inputs. Add
support for all inputs VID0 - VID3. Note that input VID0 is shared with
input J2.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2 files changed