ARM: dts: imx6qdl-sabrelite: move phy reset to pinctrl_enet

This patch moves pin EIM_D23 (phy reset) from pinctrl_hog to pinctrl_enet.
It also explicitly sets the pad to 0x000b0.

Before this patch, it has the value 0x1b0b0 if using mainline u-boot.
So this patch also removes hysteresis and a 100K pullup since the pad
is always an output.
Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

arch/arm/boot/dts/imx6qdl-sabrelite.dtsi

@@ -114,7 +114,6 @@ &iomuxc {
 	imx6q-sabrelite {
 		pinctrl_hog: hoggrp {
 			fsl,pins = <
-				MX6QDL_PAD_EIM_D23__GPIO3_IO23  0x80000000
 				MX6QDL_PAD_GPIO_0__CCM_CLKO1    0x80000000
 			>;
 		};
@@ -155,6 +154,8 @@ MX6QDL_PAD_RGMII_RD2__RGMII_RD2		0x1b0b0
 				MX6QDL_PAD_RGMII_RD3__RGMII_RD3		0x1b0b0
 				MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL	0x1b0b0
 				MX6QDL_PAD_GPIO_16__ENET_REF_CLK	0x4001b0a8
+				/* Phy reset */
+				MX6QDL_PAD_EIM_D23__GPIO3_IO23		0x000b0
 			>;
 		};