Automatic merge from submit-queue (batch tested with PRs 62951, 57460, 63118). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.
Fix device plugin re-registration
**What this PR does / why we need it**:
While registering a new endpoint, device manager copies all the devices from the old endpoint for the same resource and then it stops the old endpoint and starts the new endpoint.
There is no sync between stopping the old and starting the new. While stopping the old, manager marks devices(which are copied to new endpoint as well) as "Unhealthy".
In the endpoint.go, when after restart, plugin reports devices healthy, same health state (healthy) is found in the endpoint database and endpoint module does not update manager database.
Solution in the PR is to mark devices as unhealthy before copying to new endpoint.
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes#62773
**Special notes for your reviewer**:
**Release note**:
```release-note
None
```
/cc @jiayingz @vishh @RenaudWasTaken @derekwaynecarr
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