ALSA: Add missing __devexit_p() markers

3 ISA sound drivers lack their __devexit_p() markers, which would
cause build failures when the kernel is built without hotplug support.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Cc: Kyle McMartin <kyle@mcmartin.ca>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/parisc/harmony.c b/sound/parisc/harmony.c
index 6055fd6..610c439 100644
--- a/sound/parisc/harmony.c
+++ b/sound/parisc/harmony.c
@@ -1020,7 +1020,7 @@
 	.name = "harmony",
 	.id_table = snd_harmony_devtable,
 	.probe = snd_harmony_probe,
-	.remove = snd_harmony_remove,
+	.remove = __devexit_p(snd_harmony_remove),
 };
 
 static int __init