[jdk23u] RFR: 8319947: Recursive lightweight locking: s390x implementation

[Amit Kumar]

Hi all,

This pull request contains a backport of commit [d457609f](https://github.com/openjdk/jdk/commit/d457609f700bbb1fed233f1a04501c995852e5ac) from the [openjdk/jdk](https://git.openjdk.org/jdk) repository.

The commit being backported was authored by Amit Kumar on 28 Jun 2024 and was reviewed by Axel Boldt-Christmas and Lutz Schmidt.

Thanks!

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Commit messages:
 - Backport d457609f700bbb1fed233f1a04501c995852e5ac

Changes: https://git.openjdk.org/jdk23u/pull/221/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk23u&pr=221&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8319947
  Stats: 553 lines in 9 files changed: 426 ins; 64 del; 63 mod
  Patch: https://git.openjdk.org/jdk23u/pull/221.diff
  Fetch: git fetch https://git.openjdk.org/jdk23u.git pull/221/head:pull/221

PR: https://git.openjdk.org/jdk23u/pull/221