Orange Pi5 kernel

Rockchip cpuinfo device tree bindings
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Required properties:
- compatible: Should be one of the following.
 - "rockchip,cpuinfo"
- nvmem-cells: A phandle to the ID data provided by a nvmem device.
- nvmem-cell-names: Should be "id"

Example:

cpuinfo {
	compatible = "rockchip,cpuinfo";
	nvmem-cells = <&efuse_id>;
	nvmem-cell-names = "id";
};