RFR: 8344032: InterpreterRuntime::verify_mdp() missing lock while printing MethodData on failure

[Coleen Phillimore]

Added locking.  I injected some MethodData printing with logging to test this to verify that there wasn't a lock ranking assert.

Tested with tier1-4.

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Commit messages:
 - 8344032: InterpreterRuntime::verify_mdp() missing lock while printing MethodData on failure

Changes: https://git.openjdk.org/jdk/pull/22082/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=22082&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8344032
  Stats: 3 lines in 2 files changed: 2 ins; 0 del; 1 mod
  Patch: https://git.openjdk.org/jdk/pull/22082.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/22082/head:pull/22082

PR: https://git.openjdk.org/jdk/pull/22082