use a non-locking initial test in TAS_SPIN on AArch64

2025-01-10 19:21:15 Nathan Bossart (bossartn) Closed in commitfest 2025-01 with status: Committed 2025-01-10 17:23:04 Nathan Bossart (bossartn) Added bossartn as committer 2025-01-10 17:23:02 Nathan Bossart (bossartn) New status: Ready for Committer 2024-12-02 14:04:40 Dmitry Dolgov (erthalion) Closed in commitfest 2024-11 with status: Moved to next CF 2024-10-22 19:57:00 Nathan Bossart (bossartn) Changed authors to Nathan Bossart (bossartn) 2024-10-22 19:56:59 Nathan Bossart (bossartn) Changed targetversion to 18 2024-10-22 19:56:53 Nathan Bossart (bossartn) Attached mail thread ZxgDEb_VpWyNZKB_@nathan 2024-10-22 19:56:53 Nathan Bossart (bossartn) Created patch record