[jdk17u] RFR: 8273489: Zero: Handle UseHeavyMonitors on all monitorenter paths

[Aleksey Shipilev]

Clean backport for more consistency in Zero implementation.

Additional testing:
 - [x] Linux x86_64 Zero builds fine

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Commit messages:
 - Backport e3bda63ce29bac0eaea520d42f4927dda77f83f2

Changes: https://git.openjdk.java.net/jdk17u/pull/155/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jdk17u&pr=155&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-8273489
  Stats: 7 lines in 1 file changed: 2 ins; 2 del; 3 mod
  Patch: https://git.openjdk.java.net/jdk17u/pull/155.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk17u pull/155/head:pull/155

PR: https://git.openjdk.java.net/jdk17u/pull/155