[automerger skipped] [NFC] Move MTE mode settings to a product variable. am: b895507094 -s ours am: 43044a25d1 -s ours am: b72c39fd1b -s ours

am skip reason: Merged-In I7b2713fa0065f8c0317cc7634eedf6143f7fefec with SHA-1 d26716e148 is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/system/bpf/+/23716468

Change-Id: I3e50c59686e0952dbc25ed332c179c06913aa826
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>