Fix broken mainline_arm64.

- Missed adding core_64_bit include in the aosp version of
  I9beaa6f5f9c683733ed76a6d4e5c70b9376a5bb2.
- new recovery targets appeared over night, whitelist them for now

Test: make
Change-Id: I2235dcc7a3e62e1b0091e43829c519b03c2455a4
Merged-In: I2235dcc7a3e62e1b0091e43829c519b03c2455a4