This switches Fingerprint HAL policy to the design which enables us to
conditionally remove unnecessary rules from domains which are clients
of Bluetooth HAL.

Domains which are clients of Fingerprint HAL, such as system_server
domain, are granted rules targeting hal_fingerprint only when the
Fingerprint HAL runs in passthrough mode (i.e., inside the client's
process). When the HAL runs in binderized mode (i.e., in another
process/domain, with clients talking to the HAL over HwBinder IPC),
rules targeting hal_fingerprint are not granted to client domains.

Domains which offer a binderized implementation of Fingerprint HAL,
such as hal_fingerprint_default domain, are always granted rules
targeting hal_fingerprint.

NOTE: This commit also removes unnecessary allow rules from
Fingerprint HAL, such access to servicemanager (not hwservicemanager)
and access to keystore daemon over Binder IPC. Fingerprint HAL does
not use this functionality anyway and shouldn't use it either.

Test: Enable fingerprint + PIN secure lock screen, confirm it unlocks
      with fingerprint or PIN
Test: Disable PIN (and thus fingerprint) secure lock screen
Test: make FingerprintDialog, install, make a fake purchase
Test: Add fingerprint_hidl_hal_test to device.mk, build & add to device,
      adb shell stop,
      adb shell /data/nativetest64/fingerprint_hidl_hal_test/fingerprint_hidl_hal_test -- all tests pass
Bug: 34170079

Change-Id: I6951c0f0640194c743ff7049357c77f5f21b71a1

avc: denied { read } for name="modalias" dev="sysfs" ino=17624 scontext=u:r:hal_fingerprint_default:s0 tcontext=u:object_r:sysfs:s0 tclass=file

Test: Marlin builds and boots without this denial.
Bug: 35197529
Change-Id: I3b64db571ac10c843f3765ed557ceac07bc6580e

Bug: 34366227
Test: passthrough services successfully found
Change-Id: If2cad09edc42f01cc5a444229758ecdfe2017cf2

This fixes a bug introduced in the HIDL port where fingerprint no
longer notifies keystore of authentications.

Test: keyguard, FingerprintDialog

Fixes bug 34200870

Change-Id: I8b1aef9469ff4f4218573a6cde4c3a151512c226

All hals need to use hwbinder.

Test: no additional denials
Bug: 34180936
Change-Id: Ie92cdbd79fc75062c4afa4cda53cb57ccde7e370

Move from fingerprintd to new fingerprint_hal and update SeLinux policy.

Test: Boot with no errors related to fingerprint sepolicy
Bug: 33199080
Change-Id: Idfde0cb0530e75e705033042f64f3040f6df22d6