RFR: 8339419: [s390x] Problemlist compiler/c2/irTests/TestIfMinMax.java [v2]

[Amit Kumar]

> TestIfMinMax.java is failing on s390x, for now I want to disable this test for s390x-platform. In future whenever the failure will be fixed with [JDK-8339220](https://bugs.openjdk.org/browse/JDK-8339220), changes done by this PR will be reverted.
> 
> I guess this is trivial patch and one review will be required.

Amit Kumar has updated the pull request incrementally with one additional commit since the last revision:

  adds bug id

-------------

Changes:
  - all: https://git.openjdk.org/jdk/pull/20827/files
  - new: https://git.openjdk.org/jdk/pull/20827/files/842ee200..b50da67c

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=20827&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=20827&range=00-01

  Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod
  Patch: https://git.openjdk.org/jdk/pull/20827.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/20827/head:pull/20827

PR: https://git.openjdk.org/jdk/pull/20827