MAINTAINERS: Add myself as maintainer for the atusb driver

Signed-off-by: Stefan Schmidt <stefan@osg.samsung.com>
Reviewed-by: Varka Bhadram <varkabhadram@gmail.com>
Acked-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>

MAINTAINERS

@@ -1875,6 +1875,14 @@ W:	http://www.attotech.com
 S:	Supported
 F:	drivers/scsi/esas2r
 
+ATUSB IEEE 802.15.4 RADIO DRIVER
+M:	Stefan Schmidt <stefan@osg.samsung.com>
+L:	linux-wpan@vger.kernel.org
+S:	Maintained
+F:	drivers/net/ieee802154/atusb.c
+F:	drivers/net/ieee802154/atusb.h
+F:	drivers/net/ieee802154/at86rf230.h
+
 AUDIT SUBSYSTEM
 M:	Paul Moore <paul@paul-moore.com>
 M:	Eric Paris <eparis@redhat.com>