PCI: Define macro for Marvell vendor ID

commit 8e7ee6f5 upstream.

Define PCI_VENDOR_ID_MARVELL_EXT macro for 0x1b4b vendor ID
Signed-off-by: Xiangliang Yu <yuxiangl@marvell.com>
Signed-off-by: Myron Stowe <myron.stowe@redhat.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>

include/linux/pci_ids.h

@@ -1579,6 +1579,7 @@
 #define PCI_SUBDEVICE_ID_KEYSPAN_SX2	0x5334
 
 #define PCI_VENDOR_ID_MARVELL		0x11ab
+#define PCI_VENDOR_ID_MARVELL_EXT	0x1b4b
 #define PCI_DEVICE_ID_MARVELL_GT64111	0x4146
 #define PCI_DEVICE_ID_MARVELL_GT64260	0x6430
 #define PCI_DEVICE_ID_MARVELL_MV64360	0x6460