video: sm501: add support for SM501 chips on PCI bus

Signed-off-by: Anatolij Gustschin <agust@denx.de>
diff --git a/include/pci_ids.h b/include/pci_ids.h
index edfdc1e..dcc381d 100644
--- a/include/pci_ids.h
+++ b/include/pci_ids.h
@@ -1454,6 +1454,7 @@
 #define PCI_DEVICE_ID_SMI_710		0x0710
 #define PCI_DEVICE_ID_SMI_712		0x0712
 #define PCI_DEVICE_ID_SMI_810		0x0810
+#define PCI_DEVICE_ID_SMI_501		0x0501
 
 #define PCI_VENDOR_ID_HUGHES		0x1273
 #define PCI_DEVICE_ID_HUGHES_DIRECPC	0x0002