am 3ad0c75c: Merge "perf: compile for arm until perf has arm64 support"

* commit '3ad0c75c07c81669f8bf722b64cddfcc8058661c':
  perf: compile for arm until perf has arm64 support
tree: a88b292578ebe466e5510619d99816863414b855
  1. perf-3.12.0/
  2. Android.mk
  3. CleanSpec.mk