RFR: 8265689: JVMCI: InternalError: Class java.lang.Object does not implement interface jdk.vm.ci.meta.JavaType

[Vladimir Ivanov]

The fix for JDK-8264918 (#3396) strengthened the checks on JVM side, but overlooked that `CompilerToVM.getVtableIndexForInterfaceMethod` callers should be adjusted as well to avoid calling into the JVM with сonflicting arguments.

Testing:
- [x] hs-tier1 - hs-tier4

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Commit messages:
 - 8265689: JVMCI: InternalError: Class java.lang.Object does not implement interface jdk.vm.ci.meta.JavaType

Changes: https://git.openjdk.java.net/jdk/pull/3625/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=3625&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-8265689
  Stats: 4 lines in 2 files changed: 1 ins; 0 del; 3 mod
  Patch: https://git.openjdk.java.net/jdk/pull/3625.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk pull/3625/head:pull/3625

PR: https://git.openjdk.java.net/jdk/pull/3625