drm/i915/bdw: PCI IDs ending in 0xb are ULT.

commit 0dc6f20b upstream.

When reviewing patch that fixes VGA on BDW Halo Jani noticed that
we also had other ULT IDs that weren't listed there.

So this follow-up patch add these pci-ids as halo and fix comments
on i915_pciids.h

Cc: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
[ luis: backported to 3.16: adjusted context ]
Signed-off-by: Luis Henriques <luis.henriques@canonical.com>

drivers/gpu/drm/i915/i915_drv.h

@@ -1900,6 +1900,7 @@ struct drm_i915_cmd_table {
 				 ((dev)->pdev->device & 0xFF00) == 0x0C00)
 #define IS_BDW_ULT(dev)		(IS_BROADWELL(dev) && \
 				 (((dev)->pdev->device & 0xf) == 0x6 || \
+				 ((dev)->pdev->device & 0xf) == 0xb  || \
 				 ((dev)->pdev->device & 0xf) == 0xe))
 #define IS_HSW_ULT(dev)		(IS_HASWELL(dev) && \
 				 ((dev)->pdev->device & 0xFF00) == 0x0A00)

include/drm/i915_pciids.h

@@ -214,9 +214,9 @@
 	INTEL_VGA_DEVICE((((gt) - 1) << 4) | (id), info)
 
 #define _INTEL_BDW_M_IDS(gt, info) \
-	_INTEL_BDW_M(gt, 0x1602, info), /* ULT */ \
+	_INTEL_BDW_M(gt, 0x1602, info), /* Halo */ \
 	_INTEL_BDW_M(gt, 0x1606, info), /* ULT */ \
-	_INTEL_BDW_M(gt, 0x160B, info), /* Iris */ \
+	_INTEL_BDW_M(gt, 0x160B, info), /* ULT */ \
 	_INTEL_BDW_M(gt, 0x160E, info) /* ULX */
 
 #define _INTEL_BDW_D_IDS(gt, info) \