TransactionalStorageEngine::doCommit(session, all) "all" isn't true - need to check session autocommit settings

[Stewart Smith]

int
InnobaseEngine::doCommit(
/*============*/
  Session* session, /*!< in: MySQL thread handle of the user for whom
      the transaction should be committed */
  bool all) /*!< in: TRUE - commit transaction
        FALSE - the current SQL statement ended */
{
.....

  if (all
    || (!session_test_options(session, OPTION_NOT_AUTOCOMMIT | OPTION_BEGIN))) {

instead of just being able to use the parameter.