BpfLoader: use BpfLoader as the LOG_TAG am: e2f2b8228d am: 3b390bf744

Original change: https://android-review.googlesource.com/c/platform/system/bpf/+/3114564

Change-Id: I87caa170f1107674fb4d003e1bd477aa0a2a2fe7
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>