linux-phytec-ti

Merge branch 'bpf-convert-more-samples'

Jakub Kicinski says:

====================
This set converts xdpsock_user.c and xdp_fwd_user.c to use libbpf instead
of bpf_load.o.  First two patches are minor improvements to libbpf to make
the conversion (and use of libbpf in general) nicer.
====================

Acked-by: Yonghong Song <yhs@fb.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>