Merge "build: grant visibility for libabigail and its subpackages" am: 16d9895c58

Original change: https://android-review.googlesource.com/c/platform/external/elfutils/+/1519498

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: Ie6a54d5a1527299c014edefe1931731f8fd4fb4e