drm/i915,agp/intel: Add second set of PCI-IDs for B43

There is a second revision of B43 (a desktop gen4 part) floating around,
functionally equivalent to the original B43, so simply add the new
PCI-IDs.

Bugzilla: https://bugs.freedesktop.org/show_bugs.cgi?id=30221
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: stable@kernel.org
diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c
index 216deb5..6dbe14c 100644
--- a/drivers/gpu/drm/i915/i915_drv.c
+++ b/drivers/gpu/drm/i915/i915_drv.c
@@ -170,6 +170,7 @@
 	INTEL_VGA_DEVICE(0x2e22, &intel_g45_info),		/* G45_G */
 	INTEL_VGA_DEVICE(0x2e32, &intel_g45_info),		/* G41_G */
 	INTEL_VGA_DEVICE(0x2e42, &intel_g45_info),		/* B43_G */
+	INTEL_VGA_DEVICE(0x2e92, &intel_g45_info),		/* B43_G.1 */
 	INTEL_VGA_DEVICE(0xa001, &intel_pineview_info),
 	INTEL_VGA_DEVICE(0xa011, &intel_pineview_info),
 	INTEL_VGA_DEVICE(0x0042, &intel_ironlake_d_info),