ocfs2: pass ocfs2_super * into ocfs2_commit_trans()

This sets us up to remove handle->journal.

Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
diff --git a/fs/ocfs2/journal.c b/fs/ocfs2/journal.c
index 61db8e7..00402e7 100644
--- a/fs/ocfs2/journal.c
+++ b/fs/ocfs2/journal.c
@@ -195,11 +195,12 @@
 	return ERR_PTR(ret);
 }
 
-void ocfs2_commit_trans(struct ocfs2_journal_handle *handle)
+void ocfs2_commit_trans(struct ocfs2_super *osb,
+			struct ocfs2_journal_handle *handle)
 {
 	handle_t *jbd_handle;
 	int retval;
-	struct ocfs2_journal *journal = handle->journal;
+	struct ocfs2_journal *journal = osb->journal;
 
 	mlog_entry_void();