[PATCH] KT266x latency fix.

From 2.4, see comment in diff.

arch/i386/pci/fixup.c

@@ -148,6 +148,11 @@ static void __init pci_fixup_via_northbridge_bug(struct pci_dev *d)
 	pci_read_config_byte(d, PCI_REVISION_ID, &revision);
 
 	if (d->device == PCI_DEVICE_ID_VIA_8367_0) {
+		/* fix pci bus latency issues resulted by NB bios error
+		   it appears on bug free^Wreduced kt266x's bios forces
+		   NB latency to zero */
+		pci_write_config_byte(d, PCI_LATENCY_TIMER, 0);
+
 		where = 0x95; /* the memory write queue timer register is 
 				different for the KT266x's: 0x95 not 0x55 */
 	} else if (d->device == PCI_DEVICE_ID_VIA_8363_0 &&