gpio: intel-mid: comments cleanup

This is a simple cleanup on gpio-intel-mid.c's header comments.
Signed-off-by: NDavid Cohen <david.a.cohen@linux.intel.com>
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>

drivers/gpio/gpio-intel-mid.c

 /*
- * Moorestown platform Langwell chip GPIO driver
+ * Intel MID GPIO driver
  *
- * Copyright (c) 2008, 2009, 2013, Intel Corporation.
+ * Copyright (c) 2008-2014 Intel Corporation.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -11,10 +11,6 @@
  * 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., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 /* Supports: