[jdk17u-dev] RFR: 8273804: Platform.isTieredSupported should handle the no-compiler case

[Martin Doerr]

Clean backport of JDK-8273804.

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Commit messages:
 - Backport 46af82e5b0d176e340f46125f8a3bb17e56bd7b3

Changes: https://git.openjdk.java.net/jdk17u-dev/pull/194/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jdk17u-dev&pr=194&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-8273804
  Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod
  Patch: https://git.openjdk.java.net/jdk17u-dev/pull/194.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk17u-dev pull/194/head:pull/194

PR: https://git.openjdk.java.net/jdk17u-dev/pull/194