[vm] Work around some tests infinite looping on TSAN.
[vm] Work around some tests infinite looping on TSAN.

vm/cc/StoreReleaseLoadAcquire
vm/cc/StoreReleaseLoadAcquire1024
began infinite looping after Clang update

TEST=tsan
Bug: https://github.com/dart-lang/sdk/issues/50236
Change-Id: I0472e0cae9723bfa89e11289f8ab24e4174209cc
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/264263
Reviewed-by: Alexander Markov <239e774fd29abc1267878f57afe1a8a03e0ca887@google.com>
Commit-Queue: Ryan Macnak <d738b7f001baf9789095d7dc549cff6de60b011d@google.com>

dart-lang/sdk,dart-lang/sdk,dart-lang/sdk,dart-lang/sdk,dart-lang/sdk,dart-lang/sdk,dart-lang/sdk,dart-lang/sdk