ARM: dtsi: imx6q/imx6dl: Add a pinctrl for I2C1

Add a pinctrl for I2C1 used on imx6q/dl-sabresd.

Signed-off-by: Nicolin Chen <b42378@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

arch/arm/boot/dts/imx6dl.dtsi

@@ -112,6 +112,15 @@
 					};
 				};
 
+				i2c1 {
+					pinctrl_i2c1_2: i2c1grp-2 {
+						fsl,pins = <
+							MX6DL_PAD_CSI0_DAT8__I2C1_SDA 0x4001b8b1
+							MX6DL_PAD_CSI0_DAT9__I2C1_SCL 0x4001b8b1
+						>;
+					};
+				};
+
 				uart1 {
 					pinctrl_uart1_1: uart1grp-1 {
 						fsl,pins = <

arch/arm/boot/dts/imx6q.dtsi

@@ -211,6 +211,13 @@
 							MX6Q_PAD_EIM_D28__I2C1_SDA 0x4001b8b1
 						>;
 					};
+
+					pinctrl_i2c1_2: i2c1grp-2 {
+						fsl,pins = <
+							MX6Q_PAD_CSI0_DAT8__I2C1_SDA 0x4001b8b1
+							MX6Q_PAD_CSI0_DAT9__I2C1_SCL 0x4001b8b1
+						>;
+					};
 				};
 
 				i2c2 {