From: Matt Roper <matthew.d.roper@intel.com>
Date: Thu, 22 Jan 2015 00:35:47 +0000 (-0800)
Subject: drm/i915: Add crtc state duplication/destruction functions
X-Git-Tag: omap-for-v4.1/prcm-dts-mfd-syscon-fix~75^2~8^2~25
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1356837e55e273c9178c13f5fbddf086da285283;p=pandora-kernel.git

drm/i915: Add crtc state duplication/destruction functions

The atomic helpers need these to prepare a new state object when
starting a new atomic operation.

Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Reviewed-by: Ander Conselvan de Oliveira <conselvan2@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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Reading git-diff-tree failed