message: Make effective scale in quantize kernel consistent b/w Lite and Micro.
  There is no reason for the Micro implementation to do a division in
  single precision.
  Fixes
diff: @@ -72,8 +72,8 @@ TfLiteStatus Prepare(TfLiteContext* context, TfLiteNode* node) {
  if (((input->type == kTfLiteInt16 || input->type == kTfLiteInt8) &&
  output->type == kTfLiteInt8) ||
  (input->type == kTfLiteInt16 && output->type == kTfLiteInt16)) {
  - double effective_scale =
  - static_cast<double>(input->params.scale / output->params.scale);
  + double effective_scale = static_cast<double>(input->params.scale) /
  + static_cast<double>(output->params.scale);
  QuantizeMultiplier(effective_scale, &data->output_multiplier,
  &data->output_shift);
  