HKG: Car Port for Genesis G70 2024

[sunnyhaibin]

Checklist

• [x] added entry to CarInfo in selfdrive/car/*/values.py and ran selfdrive/car/docs.py to generate new docs
• [x] test route added to routes.py
• [x] route with openpilot: a6310918f9699ef5/2024-02-28--14-55-10
• [x] route with stock system: a6310918f9699ef5/2024-02-27--20-17-09
• [x] car harness used (if comma doesn't sell it, put N/A): Harness F
• [x] Suppress "grasp not detected" when openpilot steering and stock system's longitudinal are engaged on highways, where HDA usually is available

Thanks to the community 2024 Genesis G70 owner mayday4968 (Discord).

Requires

• https://github.com/commaai/panda/pull/2045

Superseded https://github.com/commaai/openpilot/pull/31625

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[sunnyhaibin]

Awaiting new test route from user

[jyoung8607]

If the "grasp not detected" mitigation is compatible with all HKG with CAMERA_SCC, let's bring that out into a separate PR, and rename the safety PR to reflect what it's doing. That way we can understand it in isolation, and this will become a regular model port.

[github-actions[bot]]

This PR has had no activity for 9 days. It will be automatically closed in 2 days if there is no activity.

[chanhojung]

This PR is pending so long time. I have a 2025 GV70 but haven’t been able to use OP so far. I hope PR will continue to be supported so I can use it soon.