RFR: 8372566: Genshen: crash at ShenandoahScanRemembered::process_clusters after JDK-8371667

[Xiaolong Peng]

For non-plab allocs in old gen, the objects need to be registered in card table, which was missed in the [PR](https://git.openjdk.org/jdk/pull/28247) for JDK-8371667. The bug didn't cause jtreg test failures in GHA and my local test, but when I ran specjbb benchmarks, it did cause crash at ShenandoahScanRemembered::process_clusters when GC scans remembered set. 

The bug may cause other issue since the object in old gen is not properly registered, e.g. marking phase have wrong result.

Tests:
- [x]  specjbb, no crash
- [x] hotspot_gc_shenandoah

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Commit messages:
 - Revert changes not related to the fix of the crash
 - 8372566: Genshen: crash at ShenandoahScanRemembered::process_clusters after JDK-8371667

Changes: https://git.openjdk.org/jdk/pull/28521/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=28521&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8372566
  Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod
  Patch: https://git.openjdk.org/jdk/pull/28521.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/28521/head:pull/28521

PR: https://git.openjdk.org/jdk/pull/28521