[media] mn88472: move out of staging to media

Move mn88472 DVB-T/T2/C demod driver out of staging to media.

v2: Fix build error reported by kbuild test robot:
drivers/staging/media/mn88472/Makefile: No such file or directory

Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
diff --git a/MAINTAINERS b/MAINTAINERS
index 14467789..45fad6c 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -7610,10 +7610,8 @@
 W:	https://linuxtv.org
 W:	http://palosaari.fi/linux/
 Q:	http://patchwork.linuxtv.org/project/linux-media/list/
-T:	git git://linuxtv.org/anttip/media_tree.git
 S:	Maintained
-F:	drivers/staging/media/mn88472/
-F:	drivers/media/dvb-frontends/mn88472.h
+F:	drivers/media/dvb-frontends/mn88472*
 
 MN88473 MEDIA DRIVER
 M:	Antti Palosaari <crope@iki.fi>