tree a98b9f562e24e927f66b0c768d39173a1e4d40d3
parent a0246e02f466482a34c8ad94bedbe4efa498662d
author Mauro Carvalho Chehab <mchehab@osg.samsung.com> 1420123037 -0300
committer Mauro Carvalho Chehab <mchehab@osg.samsung.com> 1423869012 -0200

[media] cx231xx: add media controller support

Let's add media controller support for this driver and register it
for both V4L and DVB.

The media controller on this driver is not mandatory, as it can fully
work without it. So, if the media controller register fails, just print
an error message, but proceed with device registering.

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>