ocfs2: Back out change to use OCFS2_MAXQUOTAS in ocfs2_setattr()

ocfs2_setattr() actually needs to really use MAXQUOTAS and not
OCFS2_MAXQUOTAS since it will pass the array over to VFS. Currently
this isn't a problem since MAXQUOTAS == OCFS2_MAXQUOTAS but it would
be once we introduce project quotas.

CC: Mark Fasheh <mfasheh@suse.com>
CC: Joel Becker <jlbec@evilplan.org>
CC: ocfs2-devel@oss.oracle.com
Signed-off-by: Jan Kara <jack@suse.cz>

fs/ocfs2/file.c

@@ -1125,7 +1125,7 @@ int ocfs2_setattr(struct dentry *dentry, struct iattr *attr)
 	struct ocfs2_super *osb = OCFS2_SB(sb);
 	struct buffer_head *bh = NULL;
 	handle_t *handle = NULL;
-	struct dquot *transfer_to[OCFS2_MAXQUOTAS] = { };
+	struct dquot *transfer_to[MAXQUOTAS] = { };
 	int qtype;
 
 	trace_ocfs2_setattr(inode, dentry,