Declaring volatile std::vector

[durovsky]

file: cp1616_io_controller.h

Previous pointer style declaration
PNIO_IOXS volatile* volatile device_input_state_;

Current std::vector declaration
std::vector<PNIO_IOXS> input_module_state_;

It works even without volatile specifier, but if possible I would rather add it back. However I havn't figured out how to make std::vector "volatile" as previously in pointer style declaration

I have tried different combinations but nothing has compiled so far...