Check fastboot mode in fuchsia bootflow

Checks whether platform or A/B/R metadata instructs GBL to boot to
fastboot mode before launching Fuchsia.

Change-Id: I5ad9bbee64019e4f0bef85520c1664dcb7c8744c
10 files changed
tree: 823f0a4fa8a0790c07053b8e766b3a3496ddd241
  1. gbl/
  2. libxbc/
  3. vts/
  4. .clang-format
  5. .gitignore
  6. BUILD
  7. LICENSE
  8. OWNERS