Rather than creating new compound control helpers for each new
type, create one generic function and just create defines on
top.
Signed-off-by: NHans Verkuil <hverkuil-cisco@xs4all.nl>
Tested-by: NPaul Kocialkowski <paul.kocialkowski@bootlin.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab+huawei@kernel.org>