Add simple hashlink fuzzers. am: 2ecb77e8f3

Original change: https://android-review.googlesource.com/c/platform/tools/security/+/1869728

Change-Id: I0d3ca538d979eb3cbea4643a1b56619ec786cf1c
tree: 84aade67c8ad54f9a1bc1e97b03a46b42bf29394
  1. fuzzing/
  2. gdb/
  3. remote_provisioning/
  4. sanitizer-status/
  5. CleanSpec.mk
  6. OWNERS