MAINTAINERS: remove ASOC CODEC DRIVERS files not in tree

Remove these patterns until such files are actually in the tree.
Signed-off-by: NJoe Perches <joe@perches.com>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

MAINTAINERS

@@ -531,8 +531,6 @@ L:	alsa-devel@alsa-project.org (moderated for non-subscribers)
 W:	http://wiki.analog.com/
 S:	Supported
 F:	sound/soc/codecs/ad1*
-F:	sound/soc/codecs/adau*
-F:	sound/soc/codecs/adav*
 F:	sound/soc/codecs/ssm*
 
 ANALOG DEVICES INC ASOC DRIVERS