[jdk17u-dev] RFR: 8296960: [JVMCI] list HotSpotConstantPool.loadReferencedType to ConstantPool

[Severin Gehwolf]

Clean backport which is needed for JDK 17-based future GraalVM builds.

Testing: jvmci tests (passed)

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Commit messages:
 - 8296960: [JVMCI] list HotSpotConstantPool.loadReferencedType to ConstantPool

Changes: https://git.openjdk.org/jdk17u-dev/pull/930/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk17u-dev&pr=930&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8296960
  Stats: 19 lines in 2 files changed: 19 ins; 0 del; 0 mod
  Patch: https://git.openjdk.org/jdk17u-dev/pull/930.diff
  Fetch: git fetch https://git.openjdk.org/jdk17u-dev pull/930/head:pull/930

PR: https://git.openjdk.org/jdk17u-dev/pull/930