tree a82428e586143f35691ed9531398c8db370e8642
parent 2ce1b5dc3ab59d27ab85825d941d2e4c6bbeb654
author Inseob Kim <inseob@google.com> 1612873111 +0900
committer Inseob Kim <inseob@google.com> 1613538312 +0900

Add dirs and symlinks property to filesystem

Dirs and symlinks will be created under the root of the filesystem.
Basic essential directories like "dev", "proc", "sys" and symlinks like
"bin -> /system/bin", "init -> /system/bin/init" can be created with
these properties.

Bug: 179652970
Test: boot with aosp_cf_x86_64_only_phone, see adb works
Change-Id: Ie06dc5a93635ea8b1e18be517ed8615b6c82fee6