tree 4436f1db19b5daf256021369dc51ece58080b514
parent cc9bd499d3bcdb31709a37b3c637cbff96e70f58
author Daniel Vetter <daniel.vetter@ffwll.ch> 1389886974 +0100
committer Daniel Vetter <daniel.vetter@ffwll.ch> 1390580565 +0100

drm/i915: Only restore backlight combination mode reg for ums

This was forgotten in

commit 565ee3897f0cb1e9b09905747b3784e6605767e8
Author: Jani Nikula <jani.nikula@intel.com>
Date:   Wed Nov 13 12:56:29 2013 +0200

    drm/i915: do not save/restore backlight registers in KMS

Since the confusion was likely due to the duplicated definition for
this pci config register, let's unify that, too.

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