MAINTAINERS: add FireWire audio maintainer

Add the maintainer of the FireWire audio drivers.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

MAINTAINERS

@@ -2582,6 +2582,13 @@ S:	Maintained
 F:	drivers/hwmon/f75375s.c
 F:	include/linux/f75375s.h
 
+FIREWIRE AUDIO DRIVERS
+M:	Clemens Ladisch <clemens@ladisch.de>
+L:	alsa-devel@alsa-project.org (moderated for non-subscribers)
+T:	git git://git.alsa-project.org/alsa-kernel.git
+S:	Maintained
+F:	sound/firewire/
+
 FIREWIRE SUBSYSTEM
 M:	Stefan Richter <stefanr@s5r6.in-berlin.de>
 L:	linux1394-devel@lists.sourceforge.net