netd: Use common BPF helper for C program

The BPF helper is moved into system/bpf/include/ and is available
to all BPF programs in the include search path. Make use of it.

Only minor refactor, no functional change.

Bug: 122665156
Change-Id: Ib5b495aff83874d39abe3640fb369b2ff92b3239
Signed-off-by: Joel Fernandes <joelaf@google.com>
3 files changed
tree: 89a40102b4c25f173a7d430b13eb221d8a8debae
  1. bpfloader/
  2. libbpf_android/
  3. progs/
  4. Android.bp
  5. MODULE_LICENSE_APACHE2
  6. NOTICE
  7. OWNERS
  8. PREUPLOAD.cfg