drm/exynos/ipp: remove fake pm callbacks
authorAndrzej Hajda <a.hajda@samsung.com>
Thu, 28 Aug 2014 09:07:25 +0000 (11:07 +0200)
committerInki Dae <daeinki@gmail.com>
Fri, 19 Sep 2014 15:56:10 +0000 (00:56 +0900)
PM callbacks in ipp core do nothing, so the patch removes it.

Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Reviewed-by: Joonyoung Shim <jy0922.shim@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
drivers/gpu/drm/exynos/exynos_drm_ipp.c