Merge "Move libc MTE init to separate file" into main am: b813b70f6a

Original change: https://android-review.googlesource.com/c/platform/bionic/+/3338144

Change-Id: I1f65b1ca47d07c56148aae357c65a77e7e7c2f0d
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>