drm/i915: Restore skl_gt3 device info

This was broken in

commit 6a8beeffed3b2d33151150e3a03696e697f16d46
Author: Wayne Boyer <wayne.boyer@intel.com>
Date:   Wed Dec 2 13:28:14 2015 -0800

    drm/i915: Clean up device info structure definitions

and I didn't spot this while reviewing. We really need that CI farm up
asap!

Reported-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Wayne Boyer <wayne.boyer@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c
index d2d7e24..46ac664 100644
--- a/drivers/gpu/drm/i915/i915_drv.c
+++ b/drivers/gpu/drm/i915/i915_drv.c
@@ -324,6 +324,7 @@
 };
 
 static const struct intel_device_info intel_skylake_gt3_info = {
+	HSW_FEATURES,
 	.is_skylake = 1,
 	.gen = 9,
 	.ring_mask = RENDER_RING | BSD_RING | BLT_RING | VEBOX_RING | BSD2_RING,