pata_via: Add VIA VX900 support

Signed-off-by: Joseph Chan <josephchan@via.com.tw>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
diff --git a/drivers/ata/pata_via.c b/drivers/ata/pata_via.c
index 3059ec0..95d39c3 100644
--- a/drivers/ata/pata_via.c
+++ b/drivers/ata/pata_via.c
@@ -677,6 +677,7 @@
 	{ PCI_VDEVICE(VIA, 0x3164), },
 	{ PCI_VDEVICE(VIA, 0x5324), },
 	{ PCI_VDEVICE(VIA, 0xC409), VIA_IDFLAG_SINGLE },
+	{ PCI_VDEVICE(VIA, 0x9001), VIA_IDFLAG_SINGLE },
 
 	{ },
 };