This patch is in preparation for the DSI dual link
port enable and disable related changes.
Signed-off-by: NGaurav K Singh <gaurav.k.singh@intel.com>
Signed-off-by: NShobhit Kumar <shobhit.kumar@intel.com>
Reviewed-by: NJani Nikula <jani.nikula@intel.com>
Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>