[PATCH] Fix up more strange byte writes to the PCI_ROM_ADDRESS config word

It's a dword thing, and the value we write is a dword.  Doing a byte
write to it is nonsensical, and writes only the low byte, which only
contains the enable bit.  So we enable a nonsensical address (usually
zero), which causes the controller no end of problems.

Trivial fix, but nasty to find.
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Signed-off-by: Chris Wright <chrisw@osdl.org>

drivers/ide/pci/cmd64x.c

@@ -608,7 +608,7 @@ static unsigned int __devinit init_chipset_cmd64x(struct pci_dev *dev, const cha
 
 #ifdef __i386__
 	if (dev->resource[PCI_ROM_RESOURCE].start) {
-		pci_write_config_byte(dev, PCI_ROM_ADDRESS, dev->resource[PCI_ROM_RESOURCE].start | PCI_ROM_ADDRESS_ENABLE);
+		pci_write_config_dword(dev, PCI_ROM_ADDRESS, dev->resource[PCI_ROM_RESOURCE].start | PCI_ROM_ADDRESS_ENABLE);
 		printk(KERN_INFO "%s: ROM enabled at 0x%08lx\n", name, dev->resource[PCI_ROM_RESOURCE].start);
 	}
 #endif

drivers/ide/pci/hpt34x.c

@@ -173,7 +173,7 @@ static unsigned int __devinit init_chipset_hpt34x(struct pci_dev *dev, const cha
 
 	if (cmd & PCI_COMMAND_MEMORY) {
 		if (pci_resource_start(dev, PCI_ROM_RESOURCE)) {
-			pci_write_config_byte(dev, PCI_ROM_ADDRESS,
+			pci_write_config_dword(dev, PCI_ROM_ADDRESS,
 				dev->resource[PCI_ROM_RESOURCE].start | PCI_ROM_ADDRESS_ENABLE);
 			printk(KERN_INFO "HPT345: ROM enabled at 0x%08lx\n",
 				dev->resource[PCI_ROM_RESOURCE].start);