header file cleanup am: 23c436f957

Original change: https://android-review.googlesource.com/c/platform/system/bpf/+/1557257

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: Ic2576da59cc097bafb8f0116e46a6c27349be65c
tree: 3b04977220614b1b6e5241aacc89e8643f679cbb
  1. bpfloader/
  2. libbpf_android/
  3. progs/
  4. Android.bp
  5. NOTICE
  6. OWNERS
  7. PREUPLOAD.cfg