Minor changes to make it work with NDB.
  


mysql-test/r/binlog_row_mix_innodb_myisam.result:
  Not updated result file
mysql-test/r/ndb_binlog_ignore_db.result:
  Result change
mysql-test/r/rpl_ndb_blob.result:
  Result change
mysql-test/r/rpl_ndb_charset.result:
  Result change
mysql-test/r/rpl_ndb_dd_basic.result:
  Result change
sql/ha_ndbcluster_binlog.cc:
  Only calling injector::use_table() if there are data events in epoch.