sync tools/include/uapi/linux/bpf.h to match include/uapi/linux/bpf.h
Signed-off-by: NWillem de Bruijn <willemb@google.com>
Signed-off-by: NAlexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20200303200503.226217-3-willemdebruijn.kernel@gmail.com