ARM: dts: imx6sl-evk.dts: Keep pinctrl nodes sorted

Let's keep pinctrl nodes sorted.
Signed-off-by: NFabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: NShawn Guo <shawn.guo@freescale.com>

arch/arm/boot/dts/imx6sl-evk.dts

@@ -329,12 +329,6 @@
 			>;
 		};
 
-		pinctrl_led: ledgrp {
-			fsl,pins = <
-				MX6SL_PAD_HSIC_STROBE__GPIO3_IO20 0x17059
-			>;
-		};
-
 		pinctrl_kpp: kppgrp {
 			fsl,pins = <
 				MX6SL_PAD_KEY_ROW0__KEY_ROW0    0x1b010
@@ -346,6 +340,12 @@
 			>;
 		};
 
+		pinctrl_led: ledgrp {
+			fsl,pins = <
+				MX6SL_PAD_HSIC_STROBE__GPIO3_IO20 0x17059
+			>;
+		};
+
 		pinctrl_uart1: uart1grp {
 			fsl,pins = <
 				MX6SL_PAD_UART1_RXD__UART1_RX_DATA	0x1b0b1