Change Andy Fleming's email address

Messages to afleming@freescale.com now bounce, and should be
directed to my personal address at afleming@gmail.com

Signed-off-by: Andy Fleming <afleming@gmail.com>
diff --git a/doc/git-mailrc b/doc/git-mailrc
index 5b18855..0985791 100644
--- a/doc/git-mailrc
+++ b/doc/git-mailrc
@@ -12,7 +12,7 @@
 # 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 afleming       Andy Fleming <afleming@freescale.com>
+alias afleming       Andy Fleming <afleming@gmail.com>
 alias ag             Anatolij Gustschin <agust@denx.de>
 alias galak          Kumar Gala <galak@kernel.crashing.org>
 alias gruss          Graeme Russ <graeme.russ@gmail.com>