PCI: Consolidate calls to pcibios_bus_to_resource() in __pci_read_base()

Since we will invoke pcibios_bus_to_resource() unconditionally if we
don't goto fail, move it out of if/else wrap.  No function change.
Signed-off-by: NKevin Hao <haokexin@gmail.com>
Signed-off-by: NBjorn Helgaas <bhelgaas@google.com>

drivers/pci/probe.c

@@ -250,12 +250,10 @@ int __pci_read_base(struct pci_dev *dev, enum pci_bar_type type,
 			pci_write_config_dword(dev, pos + 4, 0);
 			region.start = 0;
 			region.end = sz64;
-			pcibios_bus_to_resource(dev, res, &region);
 			bar_disabled = true;
 		} else {
 			region.start = l64;
 			region.end = l64 + sz64;
-			pcibios_bus_to_resource(dev, res, &region);
 		}
 	} else {
 		sz = pci_size(l, sz, mask);
@@ -265,9 +263,10 @@ int __pci_read_base(struct pci_dev *dev, enum pci_bar_type type,
 
 		region.start = l;
 		region.end = l + sz;
-		pcibios_bus_to_resource(dev, res, &region);
 	}
 
+	pcibios_bus_to_resource(dev, res, &region);
+
 	goto out;