Merge "Emulator: add kernel-ranchu to system-image.zip for arm64" into nyc-dev
am: 7c30e93

* commit '7c30e934a82ab9a1095e6edc0b3df707e7edf070':
  Emulator: add kernel-ranchu to system-image.zip for arm64

Change-Id: Ic9aca19b6f57763cea008b8042fd46f9b5030282