Pull fujitsu into release branch

drivers/misc/fujitsu-laptop.c

@@ -122,9 +122,6 @@ static int get_lcd_level(void)
 	else
 		fujitsu->brightness_changed = 0;
 
-	if (status < 0)
-		return status;
-
 	return fujitsu->brightness_level;
 }
 
@@ -198,7 +195,7 @@ static struct platform_driver fujitsupf_driver = {
 
 /* ACPI device */
 
-int acpi_fujitsu_add(struct acpi_device *device)
+static int acpi_fujitsu_add(struct acpi_device *device)
 {
 	int result = 0;
 	int state = 0;
@@ -229,7 +226,7 @@ int acpi_fujitsu_add(struct acpi_device *device)
 	return result;
 }
 
-int acpi_fujitsu_remove(struct acpi_device *device, int type)
+static int acpi_fujitsu_remove(struct acpi_device *device, int type)
 {
 	ACPI_FUNCTION_TRACE("acpi_fujitsu_remove");