[JFFS2] Whitespace cleanups.

Convert many spaces to tabs; one or two other minor cosmetic fixes.

Signed-off-by: David Woodhouse <dwmw2@infradead.org>
diff --git a/fs/jffs2/nodelist.h b/fs/jffs2/nodelist.h
index bc5509f..ec1aae9 100644
--- a/fs/jffs2/nodelist.h
+++ b/fs/jffs2/nodelist.h
@@ -127,7 +127,7 @@
 	return ((struct jffs2_inode_cache *)raw);
 }
 
-        /* flash_offset & 3 always has to be zero, because nodes are
+	/* flash_offset & 3 always has to be zero, because nodes are
 	   always aligned at 4 bytes. So we have a couple of extra bits
 	   to play with, which indicate the node's status; see below: */
 #define REF_UNCHECKED	0	/* We haven't yet checked the CRC or built its inode */