[POWERPC] FSL: I2C device tree cleanups

* Removed device_type = "i2c"
* Added missing second I2C controller on MPC8548 CDS, MPC8544 DS
* Added #address-cells, #size-cells, and cell-index where missing

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
diff --git a/arch/powerpc/boot/dts/lite5200b.dts b/arch/powerpc/boot/dts/lite5200b.dts
index b540388..f94e073 100644
--- a/arch/powerpc/boot/dts/lite5200b.dts
+++ b/arch/powerpc/boot/dts/lite5200b.dts
@@ -300,7 +300,8 @@
 		};
 
 		i2c@3d00 {
-			device_type = "i2c";
+			#address-cells = <1>;
+			#size-cells = <0>;
 			compatible = "mpc5200b-i2c","mpc5200-i2c","fsl-i2c";
 			cell-index = <0>;
 			reg = <3d00 40>;
@@ -310,7 +311,8 @@
 		};
 
 		i2c@3d40 {
-			device_type = "i2c";
+			#address-cells = <1>;
+			#size-cells = <0>;
 			compatible = "mpc5200b-i2c","mpc5200-i2c","fsl-i2c";
 			cell-index = <1>;
 			reg = <3d40 40>;