New version of iwi(4) - Call for testers

[Darren Pilgrim]

From: Max Laier
> 
> there have been a lot of problem reports with iwi(4) lately.  
> Can everybody who does have problems with it please take a look at:
> 
> http://people.freebsd.org/~mlaier/new_iwi/

I'd be happy to give this a run, since I haven't had much luck doing things
like cvsup over my 2915 with the drivers in _5, _6 and CURRENT.  Looking at
the tarball contents, do I just extract it into the top of my src tree?