drm/i915: VLV doesn't have LLC

Caused by me with v2 of

commit 219f4fdbed5570f1d2e8da0af1c298dd3622060e
Author: Ben Widawsky <ben@bwidawsk.net>
Date:   Fri Mar 15 11:17:54 2013 -0700

    drm/i915: Introduce GEN7_FEATURES for device info

I don't have a VLV to test it with, Jesse, Ken, can one of you test?

Cc: Jesse Barnes <jbarnes@virtuousgeek.org>
Cc: Kenneth Graunke <kenneth@whitecape.org>
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

drivers/gpu/drm/i915/i915_drv.c

@@ -294,6 +294,7 @@ static const struct intel_device_info intel_valleyview_m_info = {
 	.num_pipes = 2,
 	.is_valleyview = 1,
 	.display_mmio_offset = VLV_DISPLAY_BASE,
+	.has_llc = 0, /* legal, last one wins */
 };
 
 static const struct intel_device_info intel_valleyview_d_info = {
@@ -301,6 +302,7 @@ static const struct intel_device_info intel_valleyview_d_info = {
 	.num_pipes = 2,
 	.is_valleyview = 1,
 	.display_mmio_offset = VLV_DISPLAY_BASE,
+	.has_llc = 0, /* legal, last one wins */
 };
 
 static const struct intel_device_info intel_haswell_d_info = {