drm/i915: Add power well arguments to force wake routines.

Added power well arguments to all the force wake routines
to help us individually control power well based on the
scenario.

Signed-off-by: Deepak S <deepak.s@intel.com>
Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
[danvet: Resolve conflict with the removed forcewake hack and drop one
spurious hunk Jesse noticed.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
6 files changed