Add the i915 GME device to DRM.

PR:		kern/121808
Submitted by:	Volker Werth <volker at vwsoft dot com>
Approved by:	imp (mentor, implicit for trivial changes)
MFC after:	3 days

sys/dev/drm/drm_pciids.h

@@ -294,6 +294,7 @@
 	{0x8086, 0x2992, 0, "Intel i965Q"}, \
 	{0x8086, 0x29A2, 0, "Intel i965G"}, \
 	{0x8086, 0x2A02, 0, "Intel i965GM"}, \
+	{0x8086, 0x2A12, 0, "Intel i965GME"}, \
 	{0, 0, 0, NULL}
 
 #define imagine_PCI_IDS \

sys/dev/drm/i915_dma.c

@@ -37,7 +37,8 @@ __FBSDID("$FreeBSD$");
 #define IS_I965G(dev)  (dev->pci_device == 0x2972 || \
 			dev->pci_device == 0x2982 || \
 			dev->pci_device == 0x2992 || \
-			dev->pci_device == 0x29A2)
+			dev->pci_device == 0x29A2 || \
+			dev->pci_device == 0x2A12 )
 
 
 /* Really want an OS-independent resettable timer.  Would like to have