gpio: bcm281xx: Update MODULE_AUTHOR

Add Broadcom's upstreaming mailing list address to MODULE_AUTHOR.
Signed-off-by: NMarkus Mayer <markus.mayer@linaro.org>
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>

drivers/gpio/gpio-bcm-kona.c

 /*
- * Copyright (C) 2012-2013 Broadcom Corporation
+ * Copyright (C) 2012-2014 Broadcom Corporation
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License as
@@ -657,6 +657,6 @@ static struct platform_driver bcm_kona_gpio_driver = {
 
 module_platform_driver(bcm_kona_gpio_driver);
 
-MODULE_AUTHOR("Broadcom");
+MODULE_AUTHOR("Broadcom Corporation <bcm-kernel-feedback-list@broadcom.com>");
 MODULE_DESCRIPTION("Broadcom Kona GPIO Driver");
 MODULE_LICENSE("GPL v2");