Merge "Remove use of ATOMIC_VAR_INIT." into main am: 77eab07963 am: fb20d756c3

Original change: https://android-review.googlesource.com/c/platform/bionic/+/3272964

Change-Id: I436a603dcbb8171778192626e2f92b01967b1d4e
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>