Merge "Check Classic key before cross-key derivation" into qt-qpr1-dev am: a9a373e6 am: 29e9dcf9 am: afd7edcb

Original change: https://googleplex-android-review.googlesource.com/c/platform/system/bt/+/12687759

Change-Id: I527591fb772af347a40c387eac565bc5ecf3a614