drm: rcar-du: Remove unused CRTC suspend/resume functions
authorKieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Fri, 15 Sep 2017 16:42:07 +0000 (17:42 +0100)
committerLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Mon, 4 Dec 2017 11:04:11 +0000 (13:04 +0200)
commitcf05f74ef40ed608e554f635799e831995213215
tree82c7c6dbeb3c33a2b1fc0ef3913b875d314a399e
parent7912dee7775e4c7590c227b4163bdb635bc50dd6
drm: rcar-du: Remove unused CRTC suspend/resume functions

An early implementation of suspend-resume helpers are available in the
CRTC module, however they are unused and no longer needed.

With suspend and resume handled by the core DRM atomic helpers, we can
remove the unused functions.

Signed-off-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
drivers/gpu/drm/rcar-du/rcar_du_crtc.c