PCI: Add device IDs for DRA74x and DRA72x

Add device IDs for DRA74x and DRA72x devices. These devices have
configurable PCI endpoint.

Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>

include/linux/pci_ids.h

@@ -862,6 +862,8 @@
 #define PCI_DEVICE_ID_TI_X620		0xac8d
 #define PCI_DEVICE_ID_TI_X420		0xac8e
 #define PCI_DEVICE_ID_TI_XX20_FM	0xac8f
+#define PCI_DEVICE_ID_TI_DRA74x		0xb500
+#define PCI_DEVICE_ID_TI_DRA72x		0xb501
 
 #define PCI_VENDOR_ID_SONY		0x104d