ARM: dts: imx27 phyCARD-S, move i2c1 and owire to rdk

Both buses are not used on the phyCARD-S module. This patch moves them
to the rdk file. Remove ioexpander.
Signed-off-by: NMarkus Pargmann <mpa@pengutronix.de>
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>

arch/arm/boot/dts/imx27-phytec-phycard-s-rdk.dts

@@ -41,6 +41,19 @@
 	status = "okay";
 };
 
+&i2c1 {
+	status = "okay";
+
+	rtc@51 {
+		compatible = "nxp,pcf8563";
+		reg = <0x51>;
+	};
+};
+
+&owire {
+	status = "okay";
+};
+
 &sdhci2 {
 	cd-gpios = <&gpio3 29 0>;
 	status = "okay";

arch/arm/boot/dts/imx27-phytec-phycard-s-som.dts

@@ -33,20 +33,6 @@
 	status = "okay";
 };
 
-&i2c1 {
-	status = "okay";
-
-	ioexpander@41 {
-		compatible = "nxp,pca9536";
-		reg = <0x41>;
-	};
-
-	rtc@51 {
-		compatible = "nxp,pcf8563";
-		reg = <0x51>;
-	};
-};
-
 &i2c2 {
 	status = "okay";
 
@@ -56,7 +42,3 @@
 		reg = <0x52>;
 	};
 };
-
-&owire {
-	status = "okay";
-};