git: openjdk/jdk17u-dev: 8274615: Support relaxed atomic add for linux-aarch64

[Aleksey Shipilev]

Changeset: 861fe74b
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2023-05-25 09:03:14 +0000
URL:       https://git.openjdk.org/jdk17u-dev/commit/861fe74ba20fd807528d4eef6669bbef3fc65074

8274615: Support relaxed atomic add for linux-aarch64

Reviewed-by: aph
Backport-of: 8de26361f7d789c7b317536198c891756038a8ea

! src/hotspot/cpu/aarch64/atomic_aarch64.hpp
! src/hotspot/cpu/aarch64/stubGenerator_aarch64.cpp
! src/hotspot/os_cpu/linux_aarch64/atomic_linux_aarch64.S
! src/hotspot/os_cpu/linux_aarch64/atomic_linux_aarch64.hpp