Merge "Define linker.config.json as a filegroup" into main am: 511a1733ec am: 460eda048a

Original change: https://android-review.googlesource.com/c/platform/system/core/+/3261856

Change-Id: I4424aa237d855d66bc4f33b413bd60905af9be4d
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>