PCI: Whitespace cleanup

Fix various whitespace errors.

No functional change.

[bhelgaas: fix other similar problems]
Signed-off-by: Ryan Desfosses <ryan@desfo.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
diff --git a/drivers/pci/hotplug/ibmphp_ebda.c b/drivers/pci/hotplug/ibmphp_ebda.c
index bd04415..0f65ac5 100644
--- a/drivers/pci/hotplug/ibmphp_ebda.c
+++ b/drivers/pci/hotplug/ibmphp_ebda.c
@@ -563,7 +563,7 @@
 	return rc;
 }
 
-static struct opt_rio_lo * find_rxe_num (u8 slot_num)
+static struct opt_rio_lo *find_rxe_num (u8 slot_num)
 {
 	struct opt_rio_lo *opt_lo_ptr;
 
@@ -575,7 +575,7 @@
 	return NULL;
 }
 
-static struct opt_rio * find_chassis_num (u8 slot_num)
+static struct opt_rio *find_chassis_num (u8 slot_num)
 {
 	struct opt_rio *opt_vg_ptr;
 
@@ -593,7 +593,7 @@
 static u8 calculate_first_slot (u8 slot_num)
 {
 	u8 first_slot = 1;
-	struct slot * slot_cur;
+	struct slot *slot_cur;
 
 	list_for_each_entry(slot_cur, &ibmphp_slot_head, ibm_slot_list) {
 		if (slot_cur->ctrl) {
@@ -607,7 +607,7 @@
 
 #define SLOT_NAME_SIZE 30
 
-static char *create_file_name (struct slot * slot_cur)
+static char *create_file_name (struct slot *slot_cur)
 {
 	struct opt_rio *opt_vg_ptr = NULL;
 	struct opt_rio_lo *opt_lo_ptr = NULL;
@@ -1192,7 +1192,7 @@
 	}
 	return rc;
 }
-static int ibmphp_probe (struct pci_dev * dev, const struct pci_device_id *ids)
+static int ibmphp_probe (struct pci_dev *dev, const struct pci_device_id *ids)
 {
 	struct controller *ctrl;