ALSA: Update the sound git tree URL

Now back to kernel.org but without -2.6 suffix.

Signed-off-by: Takashi Iwai <[email protected]>
diff --git a/MAINTAINERS b/MAINTAINERS
index 0b4ccdd..a676343 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -5990,7 +5990,7 @@
 M:	Takashi Iwai <[email protected]>
 L:	[email protected] (moderated for non-subscribers)
 W:	http://www.alsa-project.org/
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6.git
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
 T:	git git://git.alsa-project.org/alsa-kernel.git
 S:	Maintained
 F:	Documentation/sound/