ARM: dts: imx27 phycore move uart1 to rdk

uart1 is not used on SOM. It is passed directly to the rdk board.
Signed-off-by: Markus Pargmann <mpa@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

arch/arm/boot/dts/imx27-phytec-phycore-rdk.dts

@@ -29,6 +29,7 @@ &sdhci2 {
 
 &uart1 {
 	fsl,uart-has-rtscts;
+	status = "okay";
 };
 
 &uart2 {

arch/arm/boot/dts/imx27-phytec-phycore-som.dts

@@ -165,10 +165,6 @@ &nfc {
 	status = "okay";
 };
 
-&uart1 {
-	status = "okay";
-};
-
 &weim {
 	status = "okay";