RFR: 8346830: Simplify adlc build config for aix

Tue Jan 21 14:08:05 UTC 2025

In GensrcAdlc.gmk

This bit of code in GensrcAdlc.gmk is conditionalized on whether we're
building with clang or not.

https://github.com/openjdk/jdk/blob/1a32654faf6f6f0256fd7f42e6351adf914d8337/make/hotspot/gensrc/GensrcAdlc.gmk#L39-L46

It can be simplified, since for aix we always build with clang now.

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Commit messages:
 - JDK-8346830

Changes: https://git.openjdk.org/jdk/pull/23214/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=23214&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8346830
  Stats: 8 lines in 1 file changed: 0 ins; 5 del; 3 mod
  Patch: https://git.openjdk.org/jdk/pull/23214.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/23214/head:pull/23214

PR: https://git.openjdk.org/jdk/pull/23214