Display the status if the EP device's 'Privacy Key' is consistent
with Master device's 'Privacy Key'. If 'Privacy Mode' is on,
you will need the matched 'Privacy Key' for connection.
If 'Privacy Mode' is off, the 'Privacy Key' is irrelevant.
Need to upgrade the EP device driver in order to let
the EP device have the matched 'Privacy Key' for connection.
(activate eocBrEPDrvUpgradeAction to replace EP device's
'Privacy Key' with eocBrMasterSettingPrivacyKey).