[PATCH] ppc64: pSeries_pci.c use for_each_pci_dev()

This patch is from Hanna Linder.

As pci_find_device is going away using the new for_each_pci_dev macro.
Signed-off-by: Hanna Linder <hannal@us.ibm.com>
Signed-off-by: Maximilian Attems <janitor@sternwelten.at>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

arch/ppc64/kernel/pSeries_pci.c

@@ -548,7 +548,7 @@ void __init pSeries_final_fixup(void)
 
 	check_s7a();
 
-	while ((dev = pci_find_device(PCI_ANY_ID, PCI_ANY_ID, dev)) != NULL) {
+	for_each_pci_dev(dev) {
 		pci_read_irq_line(dev);
 		if (s7a_workaround) {
 			if (dev->irq > 16) {