ARM: dts: qcom: msm8974-sony-xperia-honami: Use stdout-path

Use stdout-path so that we don't have to put the console on the
kernel command line.

Cc: Tim Bird <tim.bird@sonymobile.com>
Cc: Bjorn Andersson <bjorn.andersson@sonymobile.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>

arch/arm/boot/dts/qcom-msm8974-sony-xperia-honami.dts

@@ -6,6 +6,14 @@ / {
 	model = "Sony Xperia Z1";
 	compatible = "sony,xperia-honami", "qcom,msm8974";
 
+	aliases {
+		serial0 = &blsp1_uart2;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
 	memory@0 {
 		reg = <0 0x40000000>, <0x40000000 0x40000000>;
 		device_type = "memory";