Merge "Convert vintf_fragments into vintf_fragment module(s)" into main am: 1abb5c38ee am: 0ec765e415

Original change: https://android-review.googlesource.com/c/platform/system/security/+/3304029

Change-Id: I199bb59dd1832fe26d5ea92fb79ade5ab3124ba7
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>