RFR: 8325880: Require minimum Open XL C/C++ version 17.1.1

[Martin Doerr]

On Wed, 14 Feb 2024 22:43:37 GMT, Kim Barrett <kbarrett at openjdk.org> wrote:

> Please review this change that updates the minimum supported version of IBM
> Open XL C/C++.  SAP dropped support for older versions in JDK 22, only
> supporting the version specified in this change.
> 
> I need someone from the aix-ppc porters to test and review the change.

LGTM and works for us.
@JoKern65: We should probably remove the old build pipeline after this is integrated.

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Marked as reviewed by mdoerr (Reviewer).

PR Review: https://git.openjdk.org/jdk/pull/17857#pullrequestreview-1882123803