sync with latest libbpf repo
authorYonghong Song <yhs@fb.com>
Mon, 6 Dec 2021 15:48:52 +0000 (07:48 -0800)
committeryonghong-song <ys114321@gmail.com>
Mon, 6 Dec 2021 16:19:28 +0000 (08:19 -0800)
Sync with latest libbpf repo (libbpf 0.6.0 + one more commit below).
  93e89b34740c ci: upgrade s390x runner to v2.285.0

Signed-off-by: Yonghong Song <yhs@fb.com>
src/cc/libbpf

index 94a49850c5ee61ea02dfcbabf48013391e8cecdf..93e89b34740c509406e948c78a404dd2fba67b8b 160000 (submodule)
@@ -1 +1 @@
-Subproject commit 94a49850c5ee61ea02dfcbabf48013391e8cecdf
+Subproject commit 93e89b34740c509406e948c78a404dd2fba67b8b