drm/i915/dp: debug log whether backlight is being enabled or disabled

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Jani Nikula 2014-08-27 14:08:43 +03:00 • committed by Daniel Vetter
commit 23ba9373ef