Merge branch 'rickard/no-native-atomics-fix/GH-7114/OTP-18563' into maint-25

* rickard/no-native-atomics-fix/GH-7114/OTP-18563:
  [erts] Fix build without native atomics

Author: Erlang/OTP

erts/emulator/beam/erl_process_lock.h

@@ -991,6 +991,7 @@ erts_proc_lock_wait_until_released(Process *p, ErtsProcLocks locks)
 #if ERTS_PROC_LOCK_OWN_IMPL
 #if !ERTS_PROC_LOCK_ATOMIC_IMPL
         Uint32 was_locked;
+        erts_pix_lock_t *pix_lck = ERTS_PID2PIXLOCK(p->common.id);
 	erts_pix_lock(pix_lck);
 	was_locked =  (ERTS_PROC_LOCK_FLGS_READ_(&p->lock) & locks);
         erts_pix_unlock(pix_lck);