[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>
diff --git a/arch/powerpc/boot/dts/mpc8641_hpcn.dts b/arch/powerpc/boot/dts/mpc8641_hpcn.dts
index ddd8fbb..86fc228 100644
--- a/arch/powerpc/boot/dts/mpc8641_hpcn.dts
+++ b/arch/powerpc/boot/dts/mpc8641_hpcn.dts
@@ -175,6 +175,7 @@
 		};
 
 		serial0: serial@4500 {
+			cell-index = <0>;
 			device_type = "serial";
 			compatible = "ns16550";
 			reg = <4500 100>;
@@ -184,6 +185,7 @@
 		};
 
 		serial1: serial@4600 {
+			cell-index = <1>;
 			device_type = "serial";
 			compatible = "ns16550";
 			reg = <4600 100>;
@@ -211,6 +213,7 @@
 	};
 
 	pci0: pcie@f8008000 {
+		cell-index = <0>;
 		compatible = "fsl,mpc8641-pcie";
 		device_type = "pci";
 		#interrupt-cells = <1>;
@@ -419,6 +422,7 @@
 	};
 
 	pci1: pcie@f8009000 {
+		cell-index = <1>;
 		compatible = "fsl,mpc8641-pcie";
 		device_type = "pci";
 		#interrupt-cells = <1>;