For HDMI pipelines, when the output gets disconnected the device
handling CEC needs to be notified. Instead of guessing which device that
would be (and sometimes getting it wrong), notify all devices in the
pipeline.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Tested-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>