bpfRingbufProg: use named values not raw true/false values. am: 4038b8f63e am: e494e48e6d

Original change: https://android-review.googlesource.com/c/platform/system/bpf/+/2777856

Change-Id: I17e94caa81b7d8cca9b016f420fa508e7179501b
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>