VW PQ: Fix exception with openpilot longitudinal (#26417)
VW PQ: Fix exception with openpilot longitudinal (#26417)

* VW PQ: Fix exception in long control

* move default value to init
commaai/openpilot,commaai/openpilot,commaai/openpilot,commaai/openpilot,commaai/openpilot,commaai/openpilot