[Feature Request]: Allow device tree overlays to end in `.dtso` in the `armbian-add-overlay` script

[thatcomputerguy0101]

Which feature would you like to have?

The armbian-add-overlay script will only accept overlays ending in the .dts file extension. Since .dtso is also commonly used for device tree overlay source files, it should accept either.

Funding

• I am willing to cover expenses

[github-actions]

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