Hi hald and usb2 folks

Latest current including renamed libusb, and hal
(sysutils/hal) does not been suited.  If you try
to rebuild hal on that, you fail. So some
applications (like xorg) will not work right now.

I have included a patch to fix this issue.

That is not polished to merge to Ports Collection,
*just a hack*.  Read that patch and use it.

Thanks

-- 
   Daichi GOTO, http://people.freebsd.org/~daichi