Merge "Introduce hwasan mode for linker" am: 4967017c86 am: c6c98f0053

Original change: https://android-review.googlesource.com/c/platform/bionic/+/2526420

Change-Id: I94015d4ec0bcbd8d45f610e07abfb8d73c0701cb
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>