USB: gadget: legacy: Remove redundant license text

Now that the SPDX tag is in all USB files, that identifies the license
in a specific and legally-defined manner.  So the extra GPL text wording
can be removed as it is no longer needed at all.

This is done on a quest to remove the 700+ different ways that files in
the kernel describe the GPL license text.  And there's unneeded stuff
like the address (sometimes incorrect) for the FSF which is never
needed.

No copyright headers or other non-license-description text was removed.

Cc: Johan Hovold <johan@kernel.org>
Cc: Ruslan Bilovol <ruslan.bilovol@gmail.com>
Cc: Peter Chen <peter.chen@nxp.com>
Cc: Alan Stern <stern@rowland.harvard.edu>
Cc: David Windsor <dwindsor@gmail.com>
Acked-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/usb/gadget/legacy/acm_ms.c

@@ -8,11 +8,6 @@
  * Modified: Klaus Schwarzkopf <schwarzkopf@sensortherm.de>
  *
  * Heavily based on multi.c and cdc2.c
- *
- * 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.
  */
 
 #include <linux/kernel.h>

drivers/usb/gadget/legacy/audio.c

@@ -6,8 +6,6 @@
  * Copyright (C) 2008 Analog Devices, Inc
  *
  * Enter bugs at http://blackfin.uclinux.org/
- *
- * Licensed under the GPL-2 or later.
  */
 
 /* #define VERBOSE_DEBUG */

drivers/usb/gadget/legacy/cdc2.c

@@ -4,11 +4,6 @@
  *
  * Copyright (C) 2008 David Brownell
  * Copyright (C) 2008 Nokia Corporation
- *
- * 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.
  */
 
 #include <linux/kernel.h>

drivers/usb/gadget/legacy/ether.c

@@ -5,11 +5,6 @@
  * Copyright (C) 2003-2005,2008 David Brownell
  * Copyright (C) 2003-2004 Robert Schwebel, Benedikt Spranger
  * Copyright (C) 2008 Nokia Corporation
- *
- * 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.
  */
 
 /* #define VERBOSE_DEBUG */

drivers/usb/gadget/legacy/g_ffs.c

@@ -4,11 +4,6 @@
  *
  * Copyright (C) 2010 Samsung Electronics
  * Author: Michal Nazarewicz <mina86@mina86.com>
- *
- * 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.
  */
 
 #define pr_fmt(fmt) "g_ffs: " fmt

drivers/usb/gadget/legacy/gmidi.c

@@ -6,9 +6,6 @@
  * Developed for Thumtronics by Grey Innovation
  * Ben Williamson <ben.williamson@greyinnovation.com>
  *
- * This software is distributed under the terms of the GNU General Public
- * License ("GPL") version 2, as published by the Free Software Foundation.
- *
  * This code is based in part on:
  *
  * Gadget Zero driver, Copyright (C) 2003-2004 David Brownell.

drivers/usb/gadget/legacy/hid.c

@@ -5,11 +5,6 @@
  * Based on multi.c
  *
  * Copyright (C) 2010 Fabien Chouteau <fabien.chouteau@barco.com>
- *
- * 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.
  */
 
 

drivers/usb/gadget/legacy/inode.c

@@ -4,11 +4,6 @@
  *
  * Copyright (C) 2003-2004 David Brownell
  * Copyright (C) 2003 Agilent Technologies
- *
- * 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.
  */
 
 

drivers/usb/gadget/legacy/mass_storage.c

@@ -6,11 +6,6 @@
  * Copyright (C) 2009 Samsung Electronics
  *                    Author: Michal Nazarewicz <mina86@mina86.com>
  * All rights reserved.
- *
- * 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.
  */
 
 

drivers/usb/gadget/legacy/multi.c

@@ -6,11 +6,6 @@
  * Copyright (C) 2008 Nokia Corporation
  * Copyright (C) 2009 Samsung Electronics
  * Author: Michal Nazarewicz (mina86@mina86.com)
- *
- * 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.
  */
 
 

drivers/usb/gadget/legacy/ncm.c

@@ -10,11 +10,6 @@
  * Copyright (C) 2003-2005,2008 David Brownell
  * Copyright (C) 2003-2004 Robert Schwebel, Benedikt Spranger
  * Copyright (C) 2008 Nokia Corporation
- *
- * 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.
  */
 
 /* #define DEBUG */

drivers/usb/gadget/legacy/nokia.c

@@ -10,10 +10,6 @@
  * Copyright (C) 2003 Al Borchers (alborchers@steinerpoint.com)
  * Copyright (C) 2008 by David Brownell
  * Copyright (C) 2008 by Nokia Corporation
- *
- * This software is distributed under the terms of the GNU General
- * Public License ("GPL") as published by the Free Software Foundation,
- * version 2 of that License.
  */
 
 #include <linux/kernel.h>

drivers/usb/gadget/legacy/printer.c

@@ -4,11 +4,6 @@
  *
  * Copyright (C) 2003-2005 David Brownell
  * Copyright (C) 2006 Craig W. Nadler
- *
- * 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.
  */
 
 #include <linux/module.h>

drivers/usb/gadget/legacy/serial.c

@@ -5,10 +5,6 @@
  * Copyright (C) 2003 Al Borchers (alborchers@steinerpoint.com)
  * Copyright (C) 2008 by David Brownell
  * Copyright (C) 2008 by Nokia Corporation
- *
- * This software is distributed under the terms of the GNU General
- * Public License ("GPL") as published by the Free Software Foundation,
- * either version 2 of that License or (at your option) any later version.
  */
 
 #include <linux/kernel.h>

drivers/usb/gadget/legacy/tcm_usb_gadget.c

@@ -5,7 +5,6 @@
  * BBB (USB Mass Storage Class Bulk-Only (BBB) and Transport protocol handling.
  *
  * Author: Sebastian Andrzej Siewior <bigeasy at linutronix dot de>
- * License: GPLv2 as published by FSF.
  */
 #include <linux/kernel.h>
 #include <linux/module.h>

drivers/usb/gadget/legacy/webcam.c

@@ -4,11 +4,6 @@
  *
  *	Copyright (C) 2009-2010
  *	    Laurent Pinchart (laurent.pinchart@ideasonboard.com)
- *
- *	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.
  */
 
 #include <linux/kernel.h>

drivers/usb/gadget/legacy/zero.c

@@ -4,11 +4,6 @@
  *
  * Copyright (C) 2003-2008 David Brownell
  * Copyright (C) 2008 by Nokia Corporation
- *
- * 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.
  */
 
 /*