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/doc/README.at91-soc b/doc/README.at91-soc
index ab3f713..9a9f74e 100644
--- a/doc/README.at91-soc
+++ b/doc/README.at91-soc
@@ -40,7 +40,7 @@
 4. Convert arch, driver and boards file to new SoC
 5. remove legacy code, if all boards and drives are ready
 
-2013-10-30 Andreas Bießmann <andreas.devel@googlemail.com>:
+2013-10-30 Andreas Bießmann <andreas@biessmann.org>:
 
 The goal is almost reached, we could remove the CONFIG_AT91_LEGACY switch but
 remain the CONFIG_ATMEL_LEGACY switch until the GPIO disaster is fixed. The
diff --git a/doc/README.atmel_pmecc b/doc/README.atmel_pmecc
index cc0f73d..274d860 100644
--- a/doc/README.atmel_pmecc
+++ b/doc/README.atmel_pmecc
@@ -30,7 +30,7 @@
 
 How to enable PMECC header for direct programmable boot.bin
 -----------------------------------------------------------
-2014-05-19 Andreas Bießmann <andreas.devel@googlemail.com>
+2014-05-19 Andreas Bießmann <andreas@biessmann.org>
 
 The usual way to program SPL into NAND flash is to use the SAM-BA Atmel tool.
 This however is often not usable when doing field updates. To be able to
diff --git a/doc/git-mailrc b/doc/git-mailrc
index 1201d4a..1d6f4fc 100644
--- a/doc/git-mailrc
+++ b/doc/git-mailrc
@@ -11,7 +11,7 @@
 # Maintainer aliases.  Use the same alias here as patchwork to keep
 # things simple and easy to look up/coordinate.
 alias aaribaud       Albert Aribaud <albert.u.boot@aribaud.net>
-alias abiessmann     Andreas Bießmann <andreas.devel@googlemail.com>
+alias abiessmann     Andreas Bießmann <andreas@biessmann.org>
 alias abrodkin       Alexey Brodkin <alexey.brodkin@synopsys.com>
 alias afleming       Andy Fleming <afleming@gmail.com>
 alias ag             Anatolij Gustschin <agust@denx.de>