[POWERPC] FSL: Added aliases node to device trees

Added aliases nodes for kurobox, 83xx, 85xx, and 86xx platforms.
This included added labels and cell-index properties for serial and
pci nodes.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

arch/powerpc/boot/dts/mpc8610_hpcd.dts

@@ -15,6 +15,13 @@
 	#address-cells = <1>;
 	#size-cells = <1>;
 
+	aliases {
+		serial0 = &serial0;
+		serial1 = &serial1;
+		pci0 = &pci0;
+		pci1 = &pci1;
+	};
+
 	cpus {
 		#address-cells = <1>;
 		#size-cells = <0>;
@@ -68,7 +75,8 @@
 			dfsrr;
 		};
 
-		serial@4500 {
+		serial0: serial@4500 {
+			cell-index = <0>;
 			device_type = "serial";
 			compatible = "ns16550";
 			reg = <4500 100>;
@@ -77,7 +85,8 @@
 			interrupt-parent = <&mpic>;
 		};
 
-		serial@4600 {
+		serial1: serial@4600 {
+			cell-index = <1>;
 			device_type = "serial";
 			compatible = "ns16550";
 			reg = <4600 100>;
@@ -86,7 +95,6 @@
 			interrupt-parent = <&mpic>;
 		};
 
-
 		mpic: interrupt-controller@40000 {
 			clock-frequency = <0>;
 			interrupt-controller;
@@ -105,7 +113,8 @@
 		};
 	};
 
-	pci@e0008000 {
+	pci0: pci@e0008000 {
+		cell-index = <0>;
 		compatible = "fsl,mpc8610-pci";
 		device_type = "pci";
 		#interrupt-cells = <1>;
@@ -134,7 +143,8 @@
 			>;
 	};
 
-	pcie@e000a000 {
+	pci1: pcie@e000a000 {
+		cell-index = <1>;
 		compatible = "fsl,mpc8641-pcie";
 		device_type = "pci";
 		#interrupt-cells = <1>;