ARM64: dts: meson-gxbb-vega-s95: Add LED

There is one blue LED on the front of the device. Keep it lit and
configure it as panic indicator.
Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

arch/arm64/boot/dts/amlogic/meson-gxbb-vega-s95.dtsi

@@ -53,6 +53,17 @@ chosen {
 		stdout-path = "serial0:115200n8";
 	};
 
+	leds {
+		compatible = "gpio-leds";
+
+		blue {
+			label = "vega-s95:blue:on";
+			gpios = <&gpio_ao GPIOAO_13 GPIO_ACTIVE_HIGH>;
+			default-state = "on";
+			panic-indicator;
+		};
+	};
+
 	usb_vbus: regulator-usb0-vbus {
 		compatible = "regulator-fixed";