[ECOS] Port of Axis' open-source Bluetooth stack to eCos

[Lars Viklund]

Actually, we have changed the licensing of the Axis Bluetooth stack to 
allow use (and distribution) with e.g. eCos. The name has also changed 
to "AXIS OpenBT Stack". 

See http://mhonarc.axis.se/bluetooth-dev/msg01037.html

> Can you release these ports.. even as-is tgz would probably 
> be useful to a
> lot of people... I know the axis stack is GPL, so eCos can't integrate
> it but still many people might like it as a learning exercise..