netd bpf program - use finer grained selinux privs, part 1 am: bda7ced5be

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/19009120

Change-Id: I98b15c98fb855d93aae2e45abaf8a1ff0ffb139b
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>