mfd: da9063: Update author information to remove incorrect e-mail addresses

Remove incorrect e-mail addresses from the copyright header and
MODULE_AUTHOR() macro. These e-mail addresses are no longer in use.

The author names have not been changed, only the e-mail addresses have
been deleted from the source files.

Signed-off-by: Steve Twiss <[email protected]>
Signed-off-by: Lee Jones <[email protected]>
diff --git a/drivers/mfd/da9063-core.c b/drivers/mfd/da9063-core.c
index af841c16..6c2870d 100644
--- a/drivers/mfd/da9063-core.c
+++ b/drivers/mfd/da9063-core.c
@@ -4,8 +4,8 @@
  * Copyright 2012 Dialog Semiconductors Ltd.
  * Copyright 2013 Philipp Zabel, Pengutronix
  *
- * Author: Krystian Garbaciak <[email protected]>,
- *         Michal Hajduk <[email protected]>
+ * Author: Krystian Garbaciak, Dialog Semiconductor
+ * Author: Michal Hajduk, Dialog Semiconductor
  *
  *  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
@@ -242,5 +242,6 @@
 }
 
 MODULE_DESCRIPTION("PMIC driver for Dialog DA9063");
-MODULE_AUTHOR("Krystian Garbaciak <[email protected]>, Michal Hajduk <[email protected]>");
+MODULE_AUTHOR("Krystian Garbaciak");
+MODULE_AUTHOR("Michal Hajduk");
 MODULE_LICENSE("GPL");