mysql-test/t/rpl_ps.test:
  Added order by for use with NDB
mysql-test/r/rpl_ps.result:
  Added order by for use with NDB
mysql-test/t/rpl_multi_delete.test:
  Added pk for NDB engine
mysql-test/t/rpl_multi_delete2.test:
  Added pk for NDB engine
mysql-test/r/rpl_multi_delete.result:
  Added pk for NDB engine
mysql-test/r/rpl_multi_delete2.result:
  Added pk for NDB engine
mysql-test/t/rpl_loadfile.test:
  Added sleep for use with NDB