MAINTAINERS: Beaglebone capemanager maintainer

Add me as the capemanager maintainer.

Signed-off-by: Pantelis Antoniou <pantelis.antoniou@konsulko.com>

MAINTAINERS

@@ -1973,6 +1973,14 @@ W:	http://bcache.evilpiepirate.org
 S:	Maintained:
 F:	drivers/md/bcache/
 
+BEAGLEBONE CAPEMANAGER
+M:	Pantelis Antoniou <pantelis.antoniou@konsulko.com>
+S:	Maintained
+F:	drivers/misc/beaglebone-capemgr.c
+F:	Documentation/misc-devices/bone_capemgr.txt
+F:	Documentation/devicetree/bindings/misc/bone_capemgr.txt
+F:	Documentation/ABI/testing/sysfs-devices-platform-bone_capemgr
+
 BEFS FILE SYSTEM
 S:	Orphan
 F:	Documentation/filesystems/befs.txt