media: rcar-vin: break out format alignment and checking

Part of the format alignment and checking can be shared with the Gen3
format handling. Break that part out to a separate function.

Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Niklas Söderlund 2018-04-14 07:57:08 -04:00 • committed by Mauro Carvalho Chehab
commit a0b6d712f5