ARM: dts: pbab01: Enable UART1

This patch enables UART1 on the phyFLEX connector (i.MX6 uart3).

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
diff --git a/arch/arm/boot/dts/imx6qdl-phytec-pbab01.dtsi b/arch/arm/boot/dts/imx6qdl-phytec-pbab01.dtsi
index c6ab762..323a647 100644
--- a/arch/arm/boot/dts/imx6qdl-phytec-pbab01.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-phytec-pbab01.dtsi
@@ -57,6 +57,10 @@
 	status = "okay";
 };
 
+&uart3 {
+	status = "okay";
+};
+
 &uart4 {
 	status = "okay";
 };