linux-phytec-ti

drm/i915: Handle CHV in vlv_set_rps_idle()

Move the CHV check into vlv_set_rps_idle() to simplify the caller a bit.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>