soc/intel/common: Add Alder Lake N eMMC device ID

Add eMMC device ID for Alder Lake N SOC.
Reference: Alder Lake N Platform EDS Volume 1 (Doc# 645548)

Change-Id: Id35ec2d508bec8ff7d6f1c5fbfaf209d42b25c72
Signed-off-by: Krishna Prasad Bhat <krishna.p.bhat.d@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61124
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Reviewed-by: Kangheui Won <khwon@chromium.org>
Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com>
diff --git a/src/include/device/pci_ids.h b/src/include/device/pci_ids.h
index f01fa30..30012d9 100644
--- a/src/include/device/pci_ids.h
+++ b/src/include/device/pci_ids.h
@@ -4227,6 +4227,7 @@
 #define PCI_DEVICE_ID_INTEL_SKL_EMMC		0x9d2b
 #define PCI_DEVICE_ID_INTEL_CMP_EMMC		0x02c4
 #define PCI_DEVICE_ID_INTEL_JSP_EMMC		0x4dc4
+#define PCI_DEVICE_ID_INTEL_ADP_EMMC		0x54c4
 
 /* Intel Thunderbolt device Ids */
 #define PCI_DEVICE_ID_INTEL_TGL_TBT_RP0		0x9a23