VSP1 and DU Suspend Resume v1

Support DU suspend and resume, with a bug fix in VSP1 and (re-)implementation
in rcar-du of the suspend handlers
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.

CC: dri-devel@lists.freedesktop.org

Signed-off-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
1 file changed