Otapreopt: Move binary to Soong

Add a helper library using ART defaults to expose the image relocation
constants. Then move the otapreopt module to Android.bp.

Bug: 115993344
Test: mmma frameworks/native/cmds/installd
Change-Id: Ia5e114783150273c7806c1f1292ee7d3eff53e7c
6 files changed