Merge branch 'bpf-misc-updates'

Daniel Borkmann says:

====================
Misc BPF updates

This series contains a couple of misc updates to the BPF code, besides
others a new helper bpf_skb_load_bytes(), moving clearing of A/X to the
classic converter, etc. Please see individual patches for details.

Thanks!
====================

Signed-off-by: David S. Miller <davem@davemloft.net>