TEGRA SE Crypto Module

Required properties:

- compatible : Should contain entries for this and backward compatible
  - "nvidia,tegra186-se1-nvhost" or "nvidia,tegra186-se2-nvhost" or "nvidia,tegra186-se3-nvhost"
    or "nvidia,tegra186-se4-nvhost" or "nvidia,tegra19x-se2-nvhost"
  - This supports all AES/RNG/SHA/RSA features
- reg : Offset and length of the register set for the module
- clock-names: clocks required for Tegra SE to function
- opcode_addr: Register address which is base for an operation supported by this device
- supported-algos: The algorithms supported by this device.

Example:
	se@15820000 {
		compatible = "nvidia,tegra186-se2-nvhost";
		reg = <0x0 0x15820000 0x0 0x10000>;
		supported-algos = "aes", "cmac";
		opcode_addr = <0x404>;
		clocks = <&tegra_car TEGRA186_CLK_SE>;
		clock-names = "se";
	};