ARM: dts: move aliases back to .dts in Cygnus

Move aliases from bcm-cygnus.dtsi back to individual .dts files. Also
clean up the chosen node to have the stdout-path using the proper alias

Signed-off-by: Ray Jui <[e-mail]>
Signed-off-by: Florian Fainelli <[e-mail]>

arch/arm/boot/dts/bcm-cygnus.dtsi

···
 	model = "Broadcom Cygnus SoC";
 	interrupt-parent = <&gic>;
 
-	aliases {
-		serial0 = &uart3;
-	};
-
 	cpus {
 		#address-cells = <1>;
 		#size-cells = <0>;

arch/arm/boot/dts/bcm911360k.dts

···
 	model = "Cygnus SVK (BCM911360K)";
 	compatible = "brcm,bcm11360", "brcm,cygnus";
 
+	aliases {
+		serial0 = &uart3;
+	};
+
 	chosen {
-		stdout-path = &uart3;
-		bootargs = "console=ttyS0,115200";
+		stdout-path = "serial0:115200n8";
 	};
 };
 

arch/arm/boot/dts/bcm958300k.dts

···
 	model = "Cygnus SVK (BCM958300K)";
 	compatible = "brcm,bcm58300", "brcm,cygnus";
 
+	aliases {
+		serial0 = &uart3;
+	};
+
 	chosen {
-		stdout-path = &uart3;
-		bootargs = "console=ttyS0,115200";
+		stdout-path = "serial0:115200n8";
 	};
 };
 

arch/arm/boot/dts/bcm958305k.dts

···
 	model = "Cygnus Wireless Audio (BCM958305K)";
 	compatible = "brcm,bcm58305", "brcm,cygnus";
 
+	aliases {
+		serial0 = &uart3;
+	};
+
 	chosen {
-		stdout-path = &uart3;
-		bootargs = "console=ttyS0,115200";
+		stdout-path = "serial0:115200n8";
 	};
 };