enable auto switch to datapathv2

[l1b0k]

We have decided to deprecate ipvlan datapath. This change allows to enable datapathv2 automatically.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 21.30%. Comparing base (f2d6cd5) to head (d1c803c).
Report is 2 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #726      +/-   ##
==========================================
- Coverage   21.31%   21.30%   -0.02%     
==========================================
  Files         121      121              
  Lines       15835    15835              
==========================================
- Hits         3376     3373       -3     
- Misses      12084    12086       +2     
- Partials      375      376       +1     

Flag	Coverage Δ
unittests	21.30% <ø> (-0.02%)	⬇️

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