be skipped):

Fixing test since a replace assumed that we were on slave when we were
on master.


mysql-test/r/rpl_ndb_circular_simplex.result:
  Result file change
mysql-test/t/rpl_ndb_circular_simplex.test:
  Incorrectly used MASTER_PORT instead of SLAVE_PORT for test. (This is
  circular replication, you know. The roles of slave and master is kind
  of blurred. Mea culpa.)