ramips: fix LED DT label for Zyxel Keenetic Start

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>

target/linux/ramips/dts/rt5350_zyxel_keenetic-start.dts

@@ -11,17 +11,17 @@
 	model = "ZyXEL Keenetic Start";
 
 	aliases {
-		led-boot = &led_status;
-		led-failsafe = &led_status;
-		led-running = &led_status;
-		led-upgrade = &led_status;
+		led-boot = &led_power;
+		led-failsafe = &led_power;
+		led-running = &led_power;
+		led-upgrade = &led_power;
 		label-mac-device = &ethernet;
 	};
 
 	leds {
 		compatible = "gpio-leds";
 
-		led_status: power {
+		led_power: power {
 			label = "zyxel:green:power";
 			gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
 		};