vm: Use Structopt for parsing command line arguments

Test: adb shell /apex/com.android.virt/bin/vm --help
Change-Id: I1c19f6f3d0ef3f78cd1c8a52fbce6a09affe08fe
2 files changed
tree: 487cee6d666cfbdd510363333422f5bd92871741
  1. apex/
  2. authfs/
  3. docs/
  4. microdroid/
  5. tests/
  6. virtmanager/
  7. vm/
  8. .clang-format
  9. PREUPLOAD.cfg