Fix port listing for seikantk driver (PR #13156)
Add type information and fix port listing for seikantk driver
Move registration of seikantk to bdDetect
- This reflects how the other drivers are registered
Fall back to base implementation for check method
All other drivers for which check is shadowed either do not support
auto-detection yet or cannot be detected passively
i.e. because they're using a serial connection.
