WCN3680 support

[Pontus Fuchs]

On 2013-11-19 08:25, Eugene Krasnikov wrote:
>
>> Is it possible for someone other than Eugene to add support? :-)
>
> Yeah, good question?:)
>
>

I got it working (scan, connect and ping tested only). The only thing I 
did was to change a few addresses in dxe.h.

Eugene: How should the differences be handled? Should we have a CONFIG 
option specifying the chip type or is it possible to detect the chip 
type using some SMD command?

Cheers,

Pontus