soc/intel/jasperlake: Add IGD Device ID

Add IGD Device ID for Jasperlake.
Reference is taken from Jasperlake EDS volume 1(Document Number: 613601).

TEST=Build and boot Jasperlake platform.

Change-Id: Iab3ba286f36afbf9533ac3cc62891fa390ca2441
Signed-off-by: Krishna Prasad Bhat <krishna.p.bhat.d@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44000
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-by: Aamir Bohra <aamir.bohra@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

src/include/device/pci_ids.h

@@ -3638,6 +3638,7 @@
 #define PCI_DEVICE_ID_INTEL_EHL_GT2_3			0x4570
 #define PCI_DEVICE_ID_INTEL_JSL_GT1			0x4E51
 #define PCI_DEVICE_ID_INTEL_JSL_GT2			0x4E71
+#define PCI_DEVICE_ID_INTEL_JSL_GT3			0x4E61
 
 #define PCI_DEVICE_ID_INTEL_ADL_GT0			0x46ff
 #define PCI_DEVICE_ID_INTEL_ADL_GT1			0x4600

src/soc/intel/common/block/graphics/graphics.c

@@ -282,6 +282,7 @@ static const unsigned short pci_device_ids[] = {
 	PCI_DEVICE_ID_INTEL_EHL_GT2_3,
 	PCI_DEVICE_ID_INTEL_JSL_GT1,
 	PCI_DEVICE_ID_INTEL_JSL_GT2,
+	PCI_DEVICE_ID_INTEL_JSL_GT3,
 	PCI_DEVICE_ID_INTEL_ADL_GT0,
 	PCI_DEVICE_ID_INTEL_ADL_GT1,
 	PCI_DEVICE_ID_INTEL_ADL_GT1_1,

src/soc/intel/jasperlake/bootblock/report_platform.c

@@ -44,6 +44,7 @@ static struct {
 } igd_table[] = {
 	{ PCI_DEVICE_ID_INTEL_JSL_GT1, "Jasperlake GT1" },
 	{ PCI_DEVICE_ID_INTEL_JSL_GT2, "Jasperlake GT2" },
+	{ PCI_DEVICE_ID_INTEL_JSL_GT3, "Jasperlake GT3" },
 };
 
 static inline uint8_t get_dev_revision(pci_devfn_t dev)