Add allowlist patterns for dexpreopted files.

Similar patterns have ended up in other places to work with the
prebuilt ART module, but they belong in ART.

#codehealth

Test: vendor/google/modules/ArtGoogle/build-with-prebuilt-art-module.sh droid
  on internal with prebuilts from mainline_modules on git_master-art
Bug: 238426831
Change-Id: Ice7aaef6a4e8dd04723ec2d7b009eb7e6f35f5d6