RFR: 8305174: disable dtrace for s390x builds

[Matthias Baesken]

On Wed, 29 Mar 2023 13:04:39 GMT, Amit Kumar <amitkumar at openjdk.org> wrote:

> As stated in JBS-issue, `dtrace` functionality is not available on s390x. So disabling it explicitly in the build.

LGTM

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Marked as reviewed by mbaesken (Reviewer).

PR Review: https://git.openjdk.org/jdk/pull/13228#pullrequestreview-1363157940