commit 1722a951588b44bc14114807edd72100c9c90782
author Justin Yun <justinyun@google.com> Fri Oct 05 14:54:17 2018 +0900
committer Justin Yun <justinyun@google.com> Mon Oct 29 12:18:11 2018 +0900
tree 840d5eb3c8a94d040dc54d64090df16eb4a5ef03
parent 924c2fde2dc4e3709376d877197730666652bf63

Use prebuilt otatools for mixed build

Enable mixed_build script to use prebuilt otatools for packaging
image files. If we have otatools.zip file, use '-t' option to use
the prebuilt tools instead of building them in mixed branches.

Bug: 112732863
Test: run mixed_build with otatools using the command below:
 $ development/vndk/tools/build_mixed -v 9 \
   -m development/vndk/tools/modify_system_img.sh \
   -p out/prebuilt_cached/artifacts/gsi/vbmeta.img \
   -t out/prebuilt_cached/artifacts/gsi/otatools.zip \
   out/prebuilt_cached/artifacts/gsi \
   out/prebuilt_cached/artifacts/taimen \
   dist \
   out/prebuilt_cached/artifacts/gsi/checkvintf

Change-Id: I7891a2bad2f4e471baffb987149a39bbbd57f26e
(cherry picked from commit 40da678a9fd22dae2ac37c6945ca09afd31e494d)