drm/i915: debug print on backlight register

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Imre Deak <imre.deak@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Jani Nikula 2013-11-08 16:49:01 +02:00 • committed by Daniel Vetter
commit c445b3b1e0