message: Support non-unit batch with FC operator in GPU delegate
diff: @@ -1281,7 +1281,8 @@ class FullyConnectedOperationParser : public TFLiteOperationParser {
  conv = graph->NewNode(); // reset conv pointer!
  Value<TensorRef<BHWC>>* reshaped_value = graph->NewValue();
  reshaped_value->tensor.type = DataType::FLOAT32;
  - reshaped_value->tensor.shape = BHWC(1, 1, 1, weights.shape.w);
  + reshaped_value->tensor.shape =
  + BHWC(input->tensor.shape.b, 1, 1, weights.shape.w);
  RETURN_IF_ERROR(graph->SetProducer(reshape->id, reshaped_value->id));
  reshape->operation.type = ToString(OperationType::RESHAPE);
  ReshapeAttributes attr;
  