ACPICA: GPE support: Remove extraneous parameter from low-level function.

The gpe_register_info argument is no longer needed, reduce it to
make code simpler.

Signed-off-by: Feng Tang <feng.tang@intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
diff --git a/drivers/acpi/acpica/evxfgpe.c b/drivers/acpi/acpica/evxfgpe.c
index 6affbdb..87c5f23 100644
--- a/drivers/acpi/acpica/evxfgpe.c
+++ b/drivers/acpi/acpica/evxfgpe.c
@@ -357,8 +357,7 @@
 		goto unlock_and_exit;
 	}
 
-	register_bit =
-	    acpi_hw_get_gpe_register_bit(gpe_event_info, gpe_register_info);
+	register_bit = acpi_hw_get_gpe_register_bit(gpe_event_info);
 
 	/* Perform the action */