Implement the CEC notifier support to allow CEC drivers to
be informed when there is a new physical address.
Signed-off-by: NBenjamin Gaignard <benjamin.gaignard@linaro.org>
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Acked-by: NDaniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: NMauro Carvalho Chehab <mchehab@s-opensource.com>