Fix scan filter on bit types
  (note should probably be enabled in condition pushdown aswell)


ndb/src/common/util/NdbSqlUtil.cpp:
  Add support for comparing bit types
ndb/src/kernel/blocks/dbtup/Dbtup.hpp:
  Add new error code
ndb/src/kernel/blocks/dbtup/DbtupAbort.cpp:
  Add new error code
ndb/src/kernel/blocks/dbtup/DbtupExecQuery.cpp:
  Add correct handling of unsupported type
ndb/src/ndbapi/ndberror.c:
  Add new error code