[SANTINO][DTS] Depopulate dts files

Removed unneeded nodes from dts files derived from the NXP reference
project.

arch/arm/dts/seco-imx6dl-santino.dts

@@ -11,143 +11,3 @@
 	model = "i.MX6 DualLite SECO Santino Board";
 	compatible = "fsl,imx6dl-seco-santino", "fsl,imx6dl";
 };
-
-&battery {
-	offset-charger = <1485>;
-	offset-discharger = <1464>;
-	offset-usb-charger = <1285>;
-};
-
-&iomuxc {
-        epdc {
-                pinctrl_epdc_0: epdcgrp-0 {
-                        fsl,pins = <
-                                MX6QDL_PAD_EIM_A16__EPDC_DATA00    0x80000000
-                                MX6QDL_PAD_EIM_DA10__EPDC_DATA01   0x80000000
-                                MX6QDL_PAD_EIM_DA12__EPDC_DATA02   0x80000000
-                                MX6QDL_PAD_EIM_DA11__EPDC_DATA03   0x80000000
-                                MX6QDL_PAD_EIM_LBA__EPDC_DATA04    0x80000000
-                                MX6QDL_PAD_EIM_EB2__EPDC_DATA05    0x80000000
-                                MX6QDL_PAD_EIM_CS0__EPDC_DATA06    0x80000000
-                                MX6QDL_PAD_EIM_RW__EPDC_DATA07     0x80000000
-                                MX6QDL_PAD_EIM_A21__EPDC_GDCLK     0x80000000
-                                MX6QDL_PAD_EIM_A22__EPDC_GDSP      0x80000000
-                                MX6QDL_PAD_EIM_A23__EPDC_GDOE      0x80000000
-                                MX6QDL_PAD_EIM_A24__EPDC_GDRL      0x80000000
-                                MX6QDL_PAD_EIM_D31__EPDC_SDCLK_P   0x80000000
-                                MX6QDL_PAD_EIM_D27__EPDC_SDOE      0x80000000
-                                MX6QDL_PAD_EIM_DA1__EPDC_SDLE      0x80000000
-                                MX6QDL_PAD_EIM_EB1__EPDC_SDSHR     0x80000000
-                                MX6QDL_PAD_EIM_DA2__EPDC_BDR0      0x80000000
-                                MX6QDL_PAD_EIM_DA4__EPDC_SDCE0     0x80000000
-                                MX6QDL_PAD_EIM_DA5__EPDC_SDCE1     0x80000000
-                                MX6QDL_PAD_EIM_DA6__EPDC_SDCE2     0x80000000
-                        >;
-                };
-        };
-};
-
-&epdc {
-        pinctrl-names = "default";
-        pinctrl-0 = <&pinctrl_epdc_0>;
-        V3P3-supply = <&V3P3_reg>;
-        VCOM-supply = <&VCOM_reg>;
-        DISPLAY-supply = <&DISPLAY_reg>;
-        status = "okay";
-};
-
-&i2c3 {
-        max17135@48 {
-                compatible = "maxim,max17135";
-                reg = <0x48>;
-                vneg_pwrup = <1>;
-                gvee_pwrup = <1>;
-                vpos_pwrup = <2>;
-                gvdd_pwrup = <1>;
-                gvdd_pwrdn = <1>;
-                vpos_pwrdn = <2>;
-                gvee_pwrdn = <1>;
-                vneg_pwrdn = <1>;
-                SENSOR-supply = <&reg_sensor>;
-                gpio_pmic_pwrgood = <&gpio2 21 0>;
-                gpio_pmic_vcom_ctrl = <&gpio3 17 0>;
-                gpio_pmic_wakeup = <&gpio3 20 0>;
-                gpio_pmic_v3p3 = <&gpio2 20 0>;
-                gpio_pmic_intr = <&gpio2 25 0>;
-
-                regulators {
-                        DISPLAY_reg: DISPLAY {
-                                regulator-name = "DISPLAY";
-                        };
-
-                        GVDD_reg: GVDD {
-                                /* 20v */
-                                regulator-name = "GVDD";
-                        };
-
-                        GVEE_reg: GVEE {
-                                /* -22v */
-                                regulator-name = "GVEE";
-                        };
-
-                        HVINN_reg: HVINN {
-                                /* -22v */
-                                regulator-name = "HVINN";
-                        };
-
-                        HVINP_reg: HVINP {
-                                /* 20v */
-                                regulator-name = "HVINP";
-                        };
-
-                        VCOM_reg: VCOM {
-                                regulator-name = "VCOM";
-                                /* Real max: -500000 */
-                                regulator-max-microvolt = <4325000>;
-                                /* Real min: -4325000 */
-                                regulator-min-microvolt = <500000>;
-                        };
-
-                        VNEG_reg: VNEG {
-                                /* -15v */
-                                regulator-name = "VNEG";
-                        };
-
-                        VPOS_reg: VPOS {
-                                /* 15v */
-                                regulator-name = "VPOS";
-                        };
-
-                        V3P3_reg: V3P3 {
-                                regulator-name = "V3P3";
-                        };
-                };
-        };
-};
-
-&ipu1_csi1_from_ipu1_csi1_mux {
-	clock-lanes = <0>;
-	data-lanes = <1 2>;
-};
-
-&ldb {
-	lvds-channel@0 {
-		crtc = "ipu1-di0";
-	};
-
-	lvds-channel@1 {
-		crtc = "ipu1-di1";
-	};
-};
-
-&mxcfb1 {
-	status = "okay";
-};
-
-&mxcfb2 {
-	status = "okay";
-};
-
-&pxp {
-	status = "okay";
-};

arch/arm/dts/seco-imx6qdl-santino-u-boot.dtsi

@@ -5,10 +5,3 @@
 
 #include "imx6qdl-u-boot.dtsi"
 
-&usdhc3 {
-	u-boot,dm-spl;
-};
-
-&pinctrl_usdhc3 {
-	u-boot,dm-spl;
-};