The new version of flower firmware application add the support of
a new tunnel decap action solution.
It changes the structure of tunnel neighbor, and use a feature flag
to indicate which tunnel decap action solution is used.
Add the logic of read extra features from firmware, and store it in
the app private structure.
Adjust the data structure and related logic to make the PMD support
both version of tunnel decap action solutions.
Signed-off-by: Chaoyong He <chaoyong.he@corigine.com>
Reviewed-by: Niklas Söderlund <niklas.soderlund@corigine.com>
9082336048