linux-phytec-ti

drm/i915: hook Haswell devices in place

This patch enables i915 driver to handle Haswell devices. It should go in
last, when things are working stable enough.

Signed-off-by: Eugeni Dodonov <eugeni.dodonov@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>