device/pci_ids: Add Pantherlake-H GT2 (DID2)

This patch adds new DID2 PCI device ID for Intel PTL.

Reference: Bspec 72574

BUG=b:380362184
TEST=Able to build google/fatcat.

Change-Id: Ib4209236ca48f449c22a830c2e44ea8b5909774b
Signed-off-by: Bora Guvendik <bora.guvendik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/85525
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>

src/include/device/pci_ids.h

@@ -4306,6 +4306,7 @@
 #define PCI_DID_INTEL_PTL_U_GT2_1			0xb090
 #define PCI_DID_INTEL_PTL_H_GT2_1			0xb080
 #define PCI_DID_INTEL_PTL_H_GT2_2			0xb0a0
+#define PCI_DID_INTEL_PTL_H_GT2_3			0xb0b0
 
 /* Intel Northbridge Ids */
 #define PCI_DID_INTEL_APL_NB			0x5af0

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

@@ -345,6 +345,7 @@ static const unsigned short pci_device_ids[] = {
 	PCI_DID_INTEL_PTL_U_GT2_1,
 	PCI_DID_INTEL_PTL_H_GT2_1,
 	PCI_DID_INTEL_PTL_H_GT2_2,
+	PCI_DID_INTEL_PTL_H_GT2_3,
 	PCI_DID_INTEL_LNL_M_GT2,
 	PCI_DID_INTEL_RPL_U_GT1,
 	PCI_DID_INTEL_RPL_U_GT2,

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

@@ -112,6 +112,7 @@ static struct {
 	{ PCI_DID_INTEL_PTL_U_GT2_1, "Pantherlake-U GT2" },
 	{ PCI_DID_INTEL_PTL_H_GT2_1, "Pantherlake-H GT2" },
 	{ PCI_DID_INTEL_PTL_H_GT2_2, "Pantherlake-H GT2" },
+	{ PCI_DID_INTEL_PTL_H_GT2_3, "Pantherlake-H GT2" },
 };
 
 static inline uint8_t get_dev_revision(pci_devfn_t dev)