Copyright for usbutils source package in Precise

This package was debianized by Christopher L Cheney  on
Wed, 13 Jun 2001 11:20:06 -0500.

It was downloaded from http://www.linux-usb.org/

Upstream Authors:
  Thomas Sailer 
  Johannes Erdfelt 
  Greg Kroah-Hartman 

Copyright:
  Copyright (C) 1999-2001, 2003 Thomas Sailer
  Copyright (C) 2003-2005 David Brownell
  Copyright (C) 2003 Aurelien Jarno
  Copyright (C) 2009 Greg Kroah-Hartman

License:

  This program is free software; you can redistribute it and/or modify
  it under the terms of the GNU General Public License as published by
  the Free Software Foundation; either version 2 of the License, or
  (at your option) any later version.
 
  This program is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  GNU General Public License for more details.

  You should have received a copy of the GNU General Public License
  along with this program; if not, write to the Free Software
  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
  MA 02110-1301 USA.

On Debian systems, the complete text of the GNU General Public
License, version 2, can be found in /usr/share/common-licenses/GPL-2.