message: fix api_test to succeed in Eigen along with config=mkl option
diff: @@ -1686,6 +1686,8 @@ Add two input tensors element wise using mkl kernel sum.
  inputs: Must all be the same size and shape.
  )doc");
  +#endif // INTEL_MKL
  +
  REGISTER_OP("RequantizePerChannel")
  .Input("input: T")
  .Input("input_min: float")
  @@ -1725,8 +1727,6 @@ REGISTER_OP("RequantizationRangePerChannel")
  return Status::OK();
  });
  -#endif // INTEL_MKL
  -
  REGISTER_OP("NextAfter")
  .Attr("T: {float64, float32} = DT_FLOAT")
  .Input("x1: T")
  