- Open tables readonly while not properly initialized
 - Close cached tables when coming out of readonly mode
 - Apply basically same patch as for 32275


mysql-test/include/ndb_not_readonly.inc:
  Fix syntax of "die" call
  Remove the maskin of ER_GET_ERRMSG, should never happen
sql/ha_ndbcluster.cc:
  - Open tables readonly until binlog tables have been 
    initialized
sql/ha_ndbcluster_binlog.cc:
  - Reset "ndb_binlog_tables_inited" when something has happened to schema table,
  apply status table or when connection to cluster is lost. 
  - Close cached tabled after setting ndb_binlog_is_ready to cleanout any
  tables opened as readonly.