Merge branch 'bpf-fix-wide-loads-sockaddr'

Stanislav Fomichev says:

====================
When fixing selftests by adding support for wide stores, Yonghong
reported that he had seen some examples where clang generates
single u64 loads for two adjacent u32s as well:

http://lore.kernel.org/netdev/a66c937f-94c0-eaf8-5b37-8587d66c0c62@fb.com



Fix this to support aligned u64 reads for some bpf_sock_addr fields
as well.
====================

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