[BOLT] Add secondary entry points to BAT

Provide secondary entry points for `EntryDiscriminator` call info field
in YAML profile.

Increases BAT section size to:
- large binary: 39655300 bytes (1.03x the original),
- medium binary: 3834328 bytes (0.65x),
- small binary: 924 bytes (0.64x).

Depends on: https://github.com/llvm/llvm-project/pull/76911

Test Plan:
- Updated bolt-address-translation{,-yaml}.test
- Added openssl test: https://github.com/rafaelauler/bolt-tests/pull/30

Reviewers: dcci, rafaelauler, maksfb, ayermolo

Reviewed By: rafaelauler

Pull Request: https://github.com/llvm/llvm-project/pull/86218