ARM: at91: dts: at91-sama5d3_xplained: add pinctrl phandles for d2 and d3 leds

Add pinctrl phandles for d2 and d3 leds that configures proper pins in
GPIO mode. In this way d3 led starts to work.

Fixes: b7c2b61 ("ARM: at91: add Atmel's SAMA5D3 Xplained board")
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>

Author: claudiubeznea

arch/arm/boot/dts/at91-sama5d3_xplained.dts

@@ -247,6 +247,14 @@
 							<AT91_PIOE 3 AT91_PERIPH_GPIO AT91_PINCTRL_NONE
 							 AT91_PIOE 4 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
 					};
+
+					pinctrl_d2_led: d2_led_default {
+						atmel,pins = <AT91_PIOE 23 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
+					};
+
+					pinctrl_d3_led: d3_led_default {
+						atmel,pins = <AT91_PIOE 24 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
+					};
 				};
 			};
 		};
@@ -361,6 +369,9 @@
 
 	leds {
 		compatible = "gpio-leds";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_d2_led &pinctrl_d3_led>;
+		status = "okay";
 
 		d2 {
 			label = "d2";
@@ -369,7 +380,7 @@
 		};
 
 		d3 {
-			label = "d3";
+			label = "d3"; /* Conflict with EBI CS0, USART2 CTS. */
 			gpios = <&pioE 24 GPIO_ACTIVE_HIGH>;
 		};
 	};