reiserfs: cleanup, reformat comments to normal kernel style

This patch reformats comments in the reiserfs code to fit in 80 columns and
to follow the style rules.

There is no functional change but it helps make my eyes bleed less.

Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Signed-off-by: Jan Kara <jack@suse.cz>
diff --git a/fs/reiserfs/hashes.c b/fs/reiserfs/hashes.c
index 91b0cc1..7a26c4f 100644
--- a/fs/reiserfs/hashes.c
+++ b/fs/reiserfs/hashes.c
@@ -12,12 +12,6 @@
  * Yura's function is added (04/07/2000)
  */
 
-//
-// keyed_hash
-// yura_hash
-// r5_hash
-//
-
 #include <linux/kernel.h>
 #include "reiserfs.h"
 #include <asm/types.h>
@@ -56,7 +50,7 @@
 	u32 pad;
 	int i;
 
-	//      assert(len >= 0 && len < 256);
+	/*      assert(len >= 0 && len < 256); */
 
 	pad = (u32) len | ((u32) len << 8);
 	pad |= pad << 16;
@@ -127,9 +121,10 @@
 	return h0 ^ h1;
 }
 
-/* What follows in this file is copyright 2000 by Hans Reiser, and the
- * licensing of what follows is governed by reiserfs/README */
-
+/*
+ * What follows in this file is copyright 2000 by Hans Reiser, and the
+ * licensing of what follows is governed by reiserfs/README
+ */
 u32 yura_hash(const signed char *msg, int len)
 {
 	int j, pow;