PCI: remove pci_get_device_reverse from calgary driver

This isn't needed, we can just walk the devices in bus order with no
problems at all, as we really want to remove pci_get_device_reverse from
the kernel tree.
Acked-by: NMuli Ben-Yehuda <muli@il.ibm.com>
Cc: Jon Mason <jdmason@kudzu.us>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

arch/x86/kernel/pci-calgary_64.c

@@ -1232,8 +1232,7 @@ static int __init calgary_init(void)
 
 error:
 	do {
-		dev = pci_get_device_reverse(PCI_VENDOR_ID_IBM,
-					     PCI_ANY_ID, dev);
+		dev = pci_get_device(PCI_VENDOR_ID_IBM, PCI_ANY_ID, dev);
 		if (!dev)
 			break;
 		if (!is_cal_pci_dev(dev->device))