[NFC] Move MTE mode settings to a product variable. am: ea2aa5face Original change: https://googleplex-android-review.googlesource.com/c/platform/external/mtpd/+/23716162 Change-Id: I2941801d8b612ef4affba052f2dcbfe61d8806a3 Signed-off-by: Automerger Merge Worker <[email protected]>