w1: Fixup source file headers

Remove filename from file, this is not done anymore as it doesn't
add anything and usually is incorrect as filename change often.

Also shorten the GPL to the more common address-less version and
remove excess white-space.

Signed-off-by: Andrew F. Davis <afd@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/w1/w1_io.c

@@ -1,9 +1,6 @@
 /*
- *	w1_io.c
- *
  * Copyright (c) 2004 Evgeniy Polyakov <zbr@ioremap.net>
  *
- *
  * 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
@@ -13,10 +10,6 @@
  * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
 #include <asm/io.h>