bpfLock: avoid using ifAtLeastKernelVersion() am: 4acfa1fc82

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/3134019

Change-Id: Id45ecbf953a529d4469f58a67d5528b5b92e9447
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>