drm/i915: PSR get full link off x standby from VBT

OEMs can specify if full_link might be always enabled, i.e. only_standby
over VBT.

Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: Durgadoss R <durgadoss.r@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
1 file changed