ARM: dts: imx6q-sabrelite: add usbotg pinctrl support

Signed-off-by: Richard Zhao <richard.zhao@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
diff --git a/arch/arm/boot/dts/imx6q.dtsi b/arch/arm/boot/dts/imx6q.dtsi
index b40c0dd..35e5895 100644
--- a/arch/arm/boot/dts/imx6q.dtsi
+++ b/arch/arm/boot/dts/imx6q.dtsi
@@ -661,6 +661,14 @@
 					};
 				};
 
+				usbotg {
+					pinctrl_usbotg_1: usbotggrp-1 {
+						fsl,pins = <
+							1592 0x17059	/* MX6Q_PAD_GPIO_1__ANATOP_USBOTG_ID */
+						>;
+					};
+				};
+
 				usdhc2 {
 					pinctrl_usdhc2_1: usdhc2grp-1 {
 						fsl,pins = <