message: fix namespace for RowwiseMoments
diff: @@ -137,7 +137,7 @@ void GroupNormKernelImplInternal(
  T mean_val;
  T rstd_val;
  std::tie(mean_val, rstd_val) =
  - at::native::utils::RowwiseMoments(X_ptr, inner_size);
  + at::native::RowwiseMoments(X_ptr, inner_size);
  rstd_val = T(1) / std::sqrt(std::max(rstd_val, T(0)) + eps);
  if (gamma_null && beta_null) {
  T* Y_ptr = Y_data + i * inner_size;
  