MAINTAINERS: update my email address

The mail server hosting the old address is going to fade out.
Time to update to an address I control directly.

Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/MAINTAINERS b/MAINTAINERS
index 34738d0..0bf83d5 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -2523,7 +2523,7 @@
 F:	drivers/scsi/esas2r
 
 ATUSB IEEE 802.15.4 RADIO DRIVER
-M:	Stefan Schmidt <stefan@osg.samsung.com>
+M:	Stefan Schmidt <stefan@datenfreihafen.org>
 L:	linux-wpan@vger.kernel.org
 S:	Maintained
 F:	drivers/net/ieee802154/atusb.c
@@ -6908,7 +6908,7 @@
 
 IEEE 802.15.4 SUBSYSTEM
 M:	Alexander Aring <alex.aring@gmail.com>
-M:	Stefan Schmidt <stefan@osg.samsung.com>
+M:	Stefan Schmidt <stefan@datenfreihafen.org>
 L:	linux-wpan@vger.kernel.org
 W:	http://wpan.cakelab.org/
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git