[phantom] Add NetXen dual copyright

src/drivers/net/phantom/phantom.c

 /*
  * Copyright (C) 2008 Michael Brown <mbrown@fensystems.co.uk>.
+ * Copyright (C) 2008 NetXen, Inc.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License as

src/drivers/net/phantom/phantom.h

 #ifndef _PHANTOM_H
 #define _PHANTOM_H
 
+/*
+ * Copyright (C) 2008 Michael Brown <mbrown@fensystems.co.uk>.
+ * Copyright (C) 2008 NetXen, Inc.
+ *
+ * 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 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., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
 /**
  * @file
  *

src/drivers/net/phantom/phantom_hw.h

 
 /*
  * Copyright (C) 2008 Michael Brown <mbrown@fensystems.co.uk>.
+ * Copyright (C) 2008 NetXen, Inc.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License as