This enables tc compatible htile for stencil surfaces as well. This gives a 3-5fps boost on Mad Max on high@4k. It also depends on Bas's tc-compat htile patch. Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl> Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>