spi_bfin: headers are not for changelogs

Use simpler comment headers, and strip out information that is maintained in
GIT history
Signed-off-by: NMike Frysinger <michael.frysinger@analog.com>
Signed-off-by: NBryan Wu <bryan.wu@analog.com>
Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

drivers/spi/spi_bfin5xx.c

 /*
- * File:	drivers/spi/bfin5xx_spi.c
- * Maintainer:
- *		Bryan Wu <bryan.wu@analog.com>
- * Original Author:
- *		Luke Yang (Analog Devices Inc.)
- *
- * Created:	March. 10th 2006
- * Description:	SPI controller driver for Blackfin BF5xx
- * Bugs:	Enter bugs at http://blackfin.uclinux.org/
- *
- * Modified:
- *	March 10, 2006  bfin5xx_spi.c Created. (Luke Yang)
- *      August 7, 2006  added full duplex mode (Axel Weiss & Luke Yang)
- *      July  17, 2007  add support for BF54x SPI0 controller (Bryan Wu)
- *      July  30, 2007  add platfrom_resource interface to support multi-port
- *                      SPI controller (Bryan Wu)
+ * Blackfin On-Chip SPI Driver
  *
  * Copyright 2004-2007 Analog Devices 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, 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.
+ * Enter bugs at http://blackfin.uclinux.org/
  *
- * You should have received a copy of the GNU General Public License
- * along with this program ;  see the file COPYING.
- * If not, write to the Free Software Foundation,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ * Licensed under the GPL-2 or later.
  */
 
 #include <linux/init.h>