This is needed for CEC adapters that allocate resources that have
to be freed before the cec_adapter is deleted.
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Reviewed-by: NMaxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@s-opensource.com>