dt-bindings: display: renesas: du: Increase indent in output table

The DU output table lists the port combinations for each supported DU
type.  Newer models of R-Car Gen3 platforms have an increased string
length.

Increase the table indentation in preparation for supporting new target
types.

Signed-off-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
This commit is contained in:
Kieran Bingham 2018-04-26 17:53:30 +01:00 committed by Laurent Pinchart
parent 3b0033eb39
commit a4af8423cf