soc/intel/tigerlake: Add new IGD device

Add new IGD device ID for new Tigerlake SKU support.

BUG=b:160394260
Branch=None
TEST=build, boot and check IGD device is reported.

Signed-off-by: Ravi Sarawadi <ravishankar.sarawadi@intel.com>
Change-Id: I1903d513b61655d0e939f80b0fd0108091fdd7e9
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43163
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com>
diff --git a/src/include/device/pci_ids.h b/src/include/device/pci_ids.h
index 8d16361..2a527d7 100644
--- a/src/include/device/pci_ids.h
+++ b/src/include/device/pci_ids.h
@@ -3457,6 +3457,7 @@
 #define PCI_DEVICE_ID_INTEL_TGL_GT2_ULT			0x9A49
 #define PCI_DEVICE_ID_INTEL_TGL_GT3_ULT			0x9A52
 #define PCI_DEVICE_ID_INTEL_TGL_GT2_ULX			0x9A40
+#define PCI_DEVICE_ID_INTEL_TGL_GT2_ULT_1		0x9A78
 #define PCI_DEVICE_ID_INTEL_EHL_GT1_1			0x4541
 #define PCI_DEVICE_ID_INTEL_EHL_GT2_1			0x4540
 #define PCI_DEVICE_ID_INTEL_EHL_GT1_2			0x4551