RFR: 8317452: [JVMCI] Export symbols used by lightweight locking to JVMCI compilers. [v2]

[Yudi Zheng]

> Export JavaThread::_lock_stack, LockStack::_top, LockStack::_end_offset, and ObjectMonitor::ANONYMOUS_OWNER to JVMCI compilers. Deprecate JVMCIUseFastLocking

Yudi Zheng has updated the pull request incrementally with one additional commit since the last revision:

  remove JVMCIUseFastLocking.

-------------

Changes:
  - all: https://git.openjdk.org/jdk/pull/16032/files
  - new: https://git.openjdk.org/jdk/pull/16032/files/5f37b12a..ed5e31a2

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=16032&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=16032&range=00-01

  Stats: 3 lines in 1 file changed: 0 ins; 3 del; 0 mod
  Patch: https://git.openjdk.org/jdk/pull/16032.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/16032/head:pull/16032

PR: https://git.openjdk.org/jdk/pull/16032