PCI: make pci_restore_bars() static

This patch makes the needlessly global pci_restore_bars() static.

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index 71d561f..089184b 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -353,7 +353,7 @@
  * Restore the BAR values for a given device, so as to make it
  * accessible by its driver.
  */
-void
+static void
 pci_restore_bars(struct pci_dev *dev)
 {
 	int i, numres;
@@ -1618,7 +1618,6 @@
 
 device_initcall(pci_init);
 
-EXPORT_SYMBOL_GPL(pci_restore_bars);
 EXPORT_SYMBOL(pci_reenable_device);
 EXPORT_SYMBOL(pci_enable_device_bars);
 EXPORT_SYMBOL(pci_enable_device);