Sort the devices by USB

[Adimote]

Currently they aren't sorted by USB ids, they should

[PeterJCLaw]

What benefit would this bring?

[kierdavis]

Also, what list of devices does this relate to?

[RealOrangeOne]

If this is the list of boards (which I think it is), this is already handled in robot-api.

https://github.com/sourcebots/robot-api/blob/47a6f916795f9c26c9d18dfb962838851ebbce67/robot/board.py#L14