[Build] do driver creation to later to work with new assumptions

src/finn/builder/build_dataflow_config.py

@@ -114,9 +114,9 @@ default_build_dataflow_steps = [
     "step_set_fifo_depths",
     "step_create_stitched_ip",
     "step_measure_rtlsim_performance",
-    "step_make_pynq_driver",
     "step_out_of_context_synthesis",
     "step_synthesize_bitfile",
+    "step_make_pynq_driver",
     "step_deployment_package",
 ]