[PATCH] remove unused out_pio label in i810_audio

sound/oss/i810_audio.c:3431: warning: label `out_pio' defined but not used

Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>