drm/i915: Don't copy the DP source rates arrays

The source rates don't change, so we can just point the caller at the
const arrays.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Sonika Jindal <sonika.jindal@intel.com>
Reviewed-by: Todd Previte <tprevite@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Ville Syrjälä 2015-03-12 17:10:29 +02:00 • committed by Daniel Vetter
commit 636280ba55