is_injective -> table_flag() HA_HAS_OWN_BINLOGGING
(Faster and easier to understand)
Allow cluster_binlogging also in mixed replication mode.


mysql-test/t/rpl_truncate_7ndb.test:
  Ensure that test is only run with mixed or row based replication
sql/ha_ndbcluster.cc:
  Enforce row based replication if a cluster table is used
sql/ha_ndbcluster.h:
  Remove is_injective() (Is now a table flag)
sql/ha_ndbcluster_binlog.cc:
  Use cluster binlogging also in mixed binary logging
  (Using a cluster table will enforce row based replication in mixed mode, so this should be ok)
sql/handler.cc:
  is_injective -> HA_HAS_OWN_BINLOGGING
sql/handler.h:
  is_injective -> HA_HAS_OWN_BINLOGGING
mysql-test/include/have_binlog_format_mixed_or_row.inc:
  New BitKeeper file ``mysql-test/include/have_binlog_format_mixed_or_row.inc''
mysql-test/r/rpl_truncate_7ndb_2.result:
  New BitKeeper file ``mysql-test/r/rpl_truncate_7ndb_2.result''
mysql-test/t/rpl_truncate_7ndb_2-master.opt:
  New BitKeeper file ``mysql-test/t/rpl_truncate_7ndb_2-master.opt''
mysql-test/t/rpl_truncate_7ndb_2.test:
  New BitKeeper file ``mysql-test/t/rpl_truncate_7ndb_2.test''