MLK-20954: arm64: dts: imx8mm-evk: correct GPIO which IR use

IR uses GPIO1_13 not GPIO_12 in imx8mm-evk board.

Signed-off-by: Joakim Zhang <qiangqing.zhang@nxp.com>

arch/arm64/boot/dts/freescale/fsl-imx8mm-evk.dts

@@ -47,7 +47,7 @@
 
 	ir_recv: ir-receiver {
 		compatible = "gpio-ir-receiver";
-		gpios = <&gpio1 12 GPIO_ACTIVE_LOW>;
+		gpios = <&gpio1 13 GPIO_ACTIVE_LOW>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&pinctrl_ir_recv>;
 	};
@@ -162,7 +162,7 @@
 
 		pinctrl_ir_recv: ir_recv {
 			fsl,pins = <
-				MX8MM_IOMUXC_GPIO1_IO12_GPIO1_IO12		0x154
+				MX8MM_IOMUXC_GPIO1_IO13_GPIO1_IO13		0x14f
 			>;
 		};