From: Jani Nikula <jani.nikula@intel.com>
Date: Wed, 12 Nov 2014 15:01:10 +0000 (+0200)
Subject: drm/i915: unify remaining register save/restore code a bit
X-Git-Tag: omap-for-v3.19/fixes-rc1~80^2~14^2~84
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1c5bb42ce8eb8abf1c16d36368ab99bb32837cd4;p=pandora-kernel.git

drm/i915: unify remaining register save/restore code a bit

Use the same conditions, group by features, add comments.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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