ARM: dts: imx6qdl-sabresd: add clko1 iomux configuration

Setting GPIO_0 pad as clko1 clock output to provide MCLK for WM8962.
Signed-off-by: Nicolin Chen <b42378@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

arch/arm/boot/dts/imx6dl-sabresd.dts

@@ -29,6 +29,7 @@ MX6DL_PAD_NANDF_D0__GPIO2_IO00 0x80000000
 				MX6DL_PAD_NANDF_D1__GPIO2_IO01 0x80000000
 				MX6DL_PAD_NANDF_D2__GPIO2_IO02 0x80000000
 				MX6DL_PAD_NANDF_D3__GPIO2_IO03 0x80000000
+				MX6DL_PAD_GPIO_0__CCM_CLKO1    0x130b0
 			>;
 		};
 	};

arch/arm/boot/dts/imx6q-sabresd.dts

@@ -33,6 +33,7 @@ MX6Q_PAD_NANDF_D0__GPIO2_IO00 0x80000000
 				MX6Q_PAD_NANDF_D1__GPIO2_IO01 0x80000000
 				MX6Q_PAD_NANDF_D2__GPIO2_IO02 0x80000000
 				MX6Q_PAD_NANDF_D3__GPIO2_IO03 0x80000000
+				MX6Q_PAD_GPIO_0__CCM_CLKO1    0x130b0
 			>;
 		};
 	};