drm/i915/skl: SKL backlight enabling

Extending the BDW backlight implementation to SKL.

Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Satheeshakrishna M <satheeshakrishna.m@intel.com>
Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Satheeshakrishna M 2014-04-08 15:46:55 +05:30 • committed by Daniel Vetter
commit 7879a7ebff