Replace CTKD detection with information from lower layers

When performing CTKD, we know about it in SMP, but don't pass this
information to BTA and BTIF layer. In BTIF, we guessed wether CTKD
happens by checking if address returned from pairing is different than
one we requested pairing on. This assumes device is using RPA or Static
address over LE. This is incorrect - device can advertise using Public
address over LE, and still perform CTKD.

Bug: 246560805
Test: pair with device using Public transport over LE multiple times
     ensure device is paired and visible in settings.
Change-Id: Iacefcd0439d7fba1c1b1ab873f79c6aae9c73eb8