PCI: Fix all whitespace issues

Fix all whitespace issues (missing or needed whitespace) in all files in
drivers/pci.  Code is compiled with allyesconfig before and after code
changes and objects are recorded and checked with objdiff and they are not
changed after this commit.

Signed-off-by: Bogicevic Sasa <brutallesale@gmail.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>

drivers/pci/hotplug/acpiphp_ibm.c

@@ -325,7 +325,7 @@ static int ibm_get_table_from_acpi(char **bufp)
 	}
 
 	size = 0;
-	for (i=0; i<package->package.count; i++) {
+	for (i = 0; i < package->package.count; i++) {
 		memcpy(&lbuf[size],
 				package->package.elements[i].buffer.pointer,
 				package->package.elements[i].buffer.length);