drm: rcar-du: error message is not needed for EPROBE_DEFER

EPROBE_DEFER is not error, thus, error message on kernel log on this
case is confusable. Print it only error cases

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.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:
Kuninori Morimoto 2016-05-25 00:41:18 +00:00 • committed by Laurent Pinchart
commit ccf49251f3