Fix perf(1) for aarch64 toolchains.

I've sent this upstream, but we need it now if we want "perfhost annotate"
to work for arm64.

Bug: 16705027
Change-Id: I46750c10c4d2e8069f20f80022546aae417d350e
2 files changed
tree: a43c21fa0417a863d3f4b3d8e7205592c7330b3c
  1. perf-3.12.0/
  2. Android.mk
  3. CleanSpec.mk