message: properly initialize shape_tensor in Hexagon delegate reshape
diff: @@ -58,7 +58,7 @@ TfLiteStatus ReshapeOpBuilder::PopulateSubGraph(const TfLiteIntArray* inputs,
  AddInput(graph_builder_->GetHexagonTensorId(inputs->data[0]));
  // Output shape.
  - TfLiteTensor* shape_tensor;
  + TfLiteTensor* shape_tensor = nullptr;
  bool output_shape_is_dynamic = false;
  if (inputs->size == 2) {
  shape_tensor = &context->tensors[inputs->data[1]];
  