drm: rcar-du: Enable DU0 to DPAD connection on R8A7791

The DPAD RGB output can be driven by both DU0 and DU1 on R8A7791. Mark
the DU0 connection as possible.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
This commit is contained in:
Laurent Pinchart 2015-04-28 15:26:33 +03:00
commit f4f0fb7949