drm/i915: Announce support for framebuffer modifiers

Let the DRM core know we can handle it.

v2: Change to boolean true. (Daniel Vetter)

Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
1 file changed