gpio-pch: Delete invalid "restore" code in suspend()

Signed-off-by: Tomoya MORINAGA <tomoya-linux@dsn.okisemi.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
diff --git a/drivers/gpio/gpio-pch.c b/drivers/gpio/gpio-pch.c
index 36919e7..ca9c7b0 100644
--- a/drivers/gpio/gpio-pch.c
+++ b/drivers/gpio/gpio-pch.c
@@ -241,7 +241,6 @@
 	struct pch_gpio *chip = pci_get_drvdata(pdev);
 
 	pch_gpio_save_reg_conf(chip);
-	pch_gpio_restore_reg_conf(chip);
 
 	ret = pci_save_state(pdev);
 	if (ret) {