ARM: dts: imx6q-sabrelite: Remove duplicate GPIO entry

MX6QDL_PAD_EIM_D23__GPIO3_IO23 appears twice in the hog pin group.

Remove one of the occurrences.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

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

@@ -128,7 +128,6 @@ MX6QDL_PAD_EIM_D23__GPIO3_IO23  0x80000000
 				MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x80000000
 				MX6QDL_PAD_SD3_DAT4__GPIO7_IO01 0x1f0b0
 				MX6QDL_PAD_GPIO_0__CCM_CLKO1    0x80000000
-				MX6QDL_PAD_EIM_D23__GPIO3_IO23	0x80000000
 			>;
 		};