Check Classic key before cross-key derivation am: 2290adbe am: e53f5bb5...

Check Classic key before cross-key derivation am: 2290adbe am: e53f5bb5 am: 8948309d am: 4d2a7c49 am: 29f7b4fc am: 3fc2e3c9 am: 3bc9584c am: ba3d9511

Original change: https://googleplex-android-review.googlesource.com/c/platform/system/bt/+/12736109

Change-Id: Ife65ad41daa62445b244b85b02832fc362473600