If PMKID present in AP expires, AP rejects the PMKID based association.
Current design is to clear the cache using BSSID/MAC address of link
in such cases to let a fresh SAE authentication to happen.
But host driver stores PMKSA with MLD address for ML BSS.
Adapt to the same and update PMKSA cache clear APIs to use
MLD address instead of link address.
Introduce new API which return the legacy address for non-ML
association and MLD address for MLO association of the BSS peer.
Use this API to get the correct entry from PMKSA cache to delete.
Introduce new utility API to fetch the MLD address from scan entry.
Use this API to get the MLD address of the ML candidate.
Change-Id: Id35a3937ba6649e8ba7ae8f849ac1ed2a9cc83f8
CRs-Fixed: 3453839
7382a9f799