drm/i915: Document the inteded use of requested_mode

Try to clarify the purpose of requested_mode.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Damien Lespiau <damien.lespiau@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Ville Syrjälä 2013-09-04 18:25:29 +03:00 • committed by Daniel Vetter
commit 5113bc9b23