Merge "[mtectrl] Move TEST_MAPPING to correct directory" am: a8087c146d

Original change: https://android-review.googlesource.com/c/platform/system/extras/+/2269972

Change-Id: I855e9ff7f0698ab4ac6c8f882ca5a2a8e51e16c4
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>