project: vm-x86_64-test*.mk: add makefiles for the test VM

create 4 variants for the test VM:
- vm-x86_64-test-user
- vm-x86_64-test-userdebug
- vm-x86_64-test-placeholder-trusted-hal-user
- vm-x86_64-test-placeholder-trusted-hal-userdebug

Bug: 394704863
Test: build any of the test VM targets
Change-Id: I8e0764bb94210ade197da3f802162c93e93d14f7
6 files changed
tree: a107d4fa6120b11f855847ba633938631ed45ab1
  1. project/
  2. .clang-format
  3. Android.bp
  4. LICENSE
  5. PREUPLOAD.cfg