arm64: dts: ti: k3-am65-wakeup: Drop un-necessary properties from dmsc node

The DMSC node does'nt require any of "#address-cells", "#size-cells"
or "ranges" property as the child nodes are representations of SoC's
system controller itself, so align it with the bindings.

Signed-off-by: Nishanth Menon <[email protected]>
Reviewed-by: Tero Kristo <[email protected]>
Link: https://lore.kernel.org/r/[email protected]

Author: nmenon

arch/arm64/boot/dts/ti/k3-am65-wakeup.dtsi

@@ -9,9 +9,6 @@
 	dmsc: dmsc@44083000 {
 		compatible = "ti,am654-sci";
 		ti,host-id = <12>;
-		#address-cells = <1>;
-		#size-cells = <1>;
-		ranges;
 
 		mbox-names = "rx", "tx";