As a drive-by, enable tests that are safe for Arm32/64 to run.

Bug: v8:10833
Change-Id: I8fed5651399852f9ce8ba7d5acdb7ed27ca28e89
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2467841Reviewed-by: Ross McIlroy <rmcilroy@chromium.org>
Commit-Queue: Santiago Aboy Solanes <solanes@chromium.org>
Cr-Commit-Position: refs/heads/master@{#70491}