git: openjdk/jdk: 8291893: riscv: remove fence.i used in user space

[Vladimir Kempik]

Changeset: 5a539e8d
Author:    Yadong Wang <yadongwang at openjdk.org>
Committer: Vladimir Kempik <vkempik at openjdk.org>
Date:      2022-08-08 11:47:36 +0000
URL:       https://git.openjdk.org/jdk/commit/5a539e8da7dbea1eaa10d799f75199ea359f7a22

8291893: riscv: remove fence.i used in user space

Reviewed-by: fyang, vkempik

! src/hotspot/cpu/riscv/assembler_riscv.cpp
! src/hotspot/cpu/riscv/assembler_riscv.hpp
! src/hotspot/cpu/riscv/compiledIC_riscv.cpp
! src/hotspot/cpu/riscv/globals_riscv.hpp
! src/hotspot/cpu/riscv/icache_riscv.cpp
! src/hotspot/cpu/riscv/macroAssembler_riscv.cpp
! src/hotspot/cpu/riscv/macroAssembler_riscv.hpp
! src/hotspot/cpu/riscv/nativeInst_riscv.hpp
! src/hotspot/cpu/riscv/sharedRuntime_riscv.cpp
! src/hotspot/os_cpu/linux_riscv/orderAccess_linux_riscv.hpp