ARM: dts: omap4-sdp: Move audio related pinmux to respective nodes

Attach the pinctrl nodes to their respective device node:
mcbsp1, mcbsp2, dmic, mcpdm and twl6040.
Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

arch/arm/boot/dts/omap4-sdp.dts

@@ -158,11 +158,6 @@
 &omap4_pmx_core {
 	pinctrl-names = "default";
 	pinctrl-0 = <
-			&twl6040_pins
-			&mcpdm_pins
-			&dmic_pins
-			&mcbsp1_pins
-			&mcbsp2_pins
 			&dss_hdmi_pins
 			&tpd12s015_pins
 	>;
@@ -326,6 +321,10 @@
 	twl6040: twl@4b {
 		compatible = "ti,twl6040";
 		reg = <0x4b>;
+
+		pinctrl-names = "default";
+		pinctrl-0 = <&twl6040_pins>;
+
 		/* SPI = 0, IRQ# = 119, 4 = active high level-sensitive */
 		interrupts = <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>; /* IRQ_SYS_2N cascaded to gic */
 		interrupt-parent = <&gic>;
@@ -537,10 +536,34 @@
 	pinctrl-0 = <&uart4_pins>;
 };
 
+&mcbsp1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&mcbsp1_pins>;
+	status = "okay";
+};
+
+&mcbsp2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&mcbsp2_pins>;
+	status = "okay";
+};
+
 &mcbsp3 {
 	status = "disabled";
 };
 
+&dmic {
+	pinctrl-names = "default";
+	pinctrl-0 = <&dmic_pins>;
+	status = "okay";
+};
+
+&mcpdm {
+	pinctrl-names = "default";
+	pinctrl-0 = <&mcpdm_pins>;
+	status = "okay";
+};
+
 &twl_usb_comparator {
 	usb-supply = <&vusb>;
 };