Change my mailaddress

I'll switch my mails to my own server, so drop all gmail references.

Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
diff --git a/board/atmel/at91rm9200ek/at91rm9200ek.c b/board/atmel/at91rm9200ek/at91rm9200ek.c
index 4ca8106..98d76a6 100644
--- a/board/atmel/at91rm9200ek/at91rm9200ek.c
+++ b/board/atmel/at91rm9200ek/at91rm9200ek.c
@@ -1,5 +1,5 @@
 /*
- * (C) Copyright 2010 Andreas Bießmann <andreas.devel@gmail.com>
+ * (C) Copyright 2010 Andreas Bießmann <andreas@biessmann.org>
  *
  * derived from previous work
  *