am 51f17451: am 8115a9fb: Merge "external/kernel-headers: rename aarch64 target to arm64"

* commit '51f1745143847de763506796fea19e0e0e498141':
  external/kernel-headers: rename aarch64 target to arm64
tree: 341c1a1f5b29022a62df8f1c89fe3d4eff6b1491
  1. original/
  2. CleanSpec.mk