git: openjdk/jdk: 8327675: jspawnhelper should be built on all unix platforms

[Magnus Ihse Bursie]

Changeset: 585a9584
Author:    Magnus Ihse Bursie <ihse at openjdk.org>
Date:      2024-03-08 14:21:20 +0000
URL:       https://git.openjdk.org/jdk/commit/585a95844144da53bc43f5b6383e7c907bff7047

8327675: jspawnhelper should be built on all unix platforms

Reviewed-by: shade, stuefe, erikj

! make/modules/java.base/Launcher.gmk