[media] fsl-viu: drop format names

The names of the pixelformats is set by the core. So there no longer
is any need for drivers to fill it in.

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