message: Add auto_mixed_precision_mkl to run-once optimizer list
diff: @@ -88,7 +88,8 @@ int NumIterations(const RewriterConfig& cfg) {
  // Check if optimizer is allowed to run only once.
  bool IsRunOnceOptimizer(const string& name) {
  return name == "layout" || name == "memory_optimizer" ||
  - name == "loop_optimizer" || name == "auto_mixed_precision";
  + name == "loop_optimizer" || name == "auto_mixed_precision" ||
  + name == "auto_mixed_precision_mkl";
  }
  bool IsTFDataFunction(const FunctionDef& func) {
  