Add android.hardware.fingerprint for pre-Q

Add "android.hardware.fingerprint" when
"android.hardware.biometric.fingerprint" is found, since the former is
deprecated in Q and the latter is not present pre-Q.

Bug: 115639644
Test: aapt2_tests
Change-Id: Id2b30e9fcc208759ee2e14a05d17c43db1e63db8