[belated] call for testing: replacement ath3k firmware upload tool

hiya,

I wrote a replacement ath3k bluetooth firmware upload tool, based on
the ath3k driver in linux. all the driver does is inject the "right"
firmware / config combination into the bluetooth chips.

https://github.com/erikarn/ath3k

I'd like to land this in -HEAD before 11, as it enables all of the
AR30xx series chips and figures out the right config to inject based
on the reported config. Some just need firmware, some need board
configurations, some need both.

I've been using this for a couple years now, and others have been
using it whenever they ask why their atheros bluetooth doesn't work.

Thanks!


-adrian