In OKC enabled cases, when multiple pmk entries exist, the user
space sends set_pmksa command for BSSID other than the connected
bssid. In that case driver updates the global pmksa cache with
the new PMK received for the non-connected BSSID. This results
in invalid pmk sent to firmware.
To avoid this, update the pmk cache only for connected BSSID.
Change-Id: I006595ea5b913d439007a8fb9d767454a71eeac1
CRs-Fixed: 2937182
4543b8e423