git: openjdk/jdk17u-dev: 8350483: AArch64: turn on signum intrinsics by default on Ampere CPUs

[Andrew Haley]

Changeset: c5f41eba
Branch: master
Author:    Patrick Zhang <qpzhang at openjdk.org>
Committer: Andrew Haley <aph at openjdk.org>
Date:      2025-06-29 09:50:50 +0000
URL:       https://git.openjdk.org/jdk17u-dev/commit/c5f41eba4dc12fded813d7b6b302cc7a8f0b2e10

8350483: AArch64: turn on signum intrinsics by default on Ampere CPUs

Backport-of: f529bf712d8946584999dfc98abea60c22c97167

! src/hotspot/cpu/aarch64/vm_version_aarch64.cpp