Merge "Check Classic key before cross-key derivation" into qt-qpr1-dev am:...

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

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

Change-Id: I1a2d3c0727d40d76c13fa7ac9ddcf3dcaaabdfe1