[media] MAINTAINERS: add cx24120-maintainer

Add maintainer for the cx24120 frontend-driver.
Signed-off-by: Patrick Boettcher <patrick.boettcher@posteo.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

MAINTAINERS

@@ -2873,6 +2873,15 @@ S:	Maintained
 F:	drivers/media/common/cx2341x*
 F:	include/media/cx2341x*
 
+CX24120 MEDIA DRIVER
+M:	Jemma Denson <jdenson@gmail.com>
+M:	Patrick Boettcher <patrick.boettcher@posteo.de>
+L:	linux-media@vger.kernel.org
+W:	http://linuxtv.org/
+Q:	http://patchwork.linuxtv.org/project/linux-media/list/
+S:	Maintained
+F:	drivers/media/dvb-frontends/cx24120*
+
 CX88 VIDEO4LINUX DRIVER
 M:	Mauro Carvalho Chehab <mchehab@osg.samsung.com>
 L:	linux-media@vger.kernel.org