sound: Remove unnecessary semicolon

A simplified version of the semantic patch that finds this problem is as
follows: (http://coccinelle.lip6.fr/)

// <smpl>
@r1@
statement S;
position p,p1;
@@
S@p1;@p

@script:python r2@
p << r1.p;
p1 << r1.p1;
@@
if p[0].line != p1[0].line_end:
        cocci.include_match(False)
@@
position r1.p;
@@
-;@p
// </smpl>

Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/oss/pss.c b/sound/oss/pss.c
index 0f32a56..145e36b 100644
--- a/sound/oss/pss.c
+++ b/sound/oss/pss.c
@@ -359,7 +359,7 @@
 		{
 			/*_____ Send the next byte */
 			outw (*block++, REG (PSS_DATA));
-		};
+		}
 		count++;
 	}