Coding Style cleanup, update CHANGELOG

Signed-off-by: Wolfgang Denk <wd@denx.de>
diff --git a/fs/yaffs2/yaffs_mtdif2.c b/fs/yaffs2/yaffs_mtdif2.c
index cd2a2a1..f569b99 100644
--- a/fs/yaffs2/yaffs_mtdif2.c
+++ b/fs/yaffs2/yaffs_mtdif2.c
@@ -162,7 +162,7 @@
 
 	if (tags)
 		yaffs_UnpackTags2(tags, &pt);
-	
+
 	if(tags && retval == -EBADMSG && tags->eccResult == YAFFS_ECC_RESULT_NO_ERROR)
 		tags->eccResult = YAFFS_ECC_RESULT_UNFIXED;