Support fuchsia fastboot set_active, reboot mode

Supports "fastboot set_active", "fastboot reboot-bootloader",
"fastboot reboot-recovery" using libabr when operating in standard
Fuchsia A/B/R mode.

Bug: 374776896

Change-Id: I2fab6147ed3508aa3e812b7a1d0a0c8e066104ab
9 files changed
tree: 289ddfe1e0ff216a6060ca66d230d11de3521b02
  1. gbl/
  2. libxbc/
  3. vts/
  4. .clang-format
  5. .gitignore
  6. BUILD
  7. LICENSE
  8. OWNERS