powerpc/86xx: Add new LAW & MCM device tree nodes for all 86xx systems

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
diff --git a/arch/powerpc/boot/dts/sbc8641d.dts b/arch/powerpc/boot/dts/sbc8641d.dts
index cfd5782..aa8f931 100644
--- a/arch/powerpc/boot/dts/sbc8641d.dts
+++ b/arch/powerpc/boot/dts/sbc8641d.dts
@@ -129,6 +129,19 @@
 		reg = <0xf8000000 0x00001000>;	// CCSRBAR
 		bus-frequency = <0>;
 
+		mcm-law@0 {
+			compatible = "fsl,mcm-law";
+			reg = <0x0 0x1000>;
+			fsl,num-laws = <10>;
+		};
+
+		mcm@1000 {
+			compatible = "fsl,mpc8641-mcm", "fsl,mcm";
+			reg = <0x1000 0x1000>;
+			interrupts = <17 2>;
+			interrupt-parent = <&mpic>;
+		};
+
 		i2c@3000 {
 			#address-cells = <1>;
 			#size-cells = <0>;