NetBpfLoad: more 4.9-T support am: 22836357ec

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/3005780

Change-Id: I7229c3a4855760a6b93744a16b617abcf04d29d7
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>