[media] sh-vou: use resource managed calls

Simplify the sh-vou clean up by using devm_* were possible.

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