git: openjdk/riscv-port-jdk17u: riscv-port: 8291947: riscv: fail to build after JDK-8290840

[duke]

Changeset: 7e9e30d9
Author:    zifeihan <caogui at iscas.ac.cn>
Committer: GitHub <noreply at github.com>
Date:      2023-03-16 15:19:17 +0000
URL:       https://git.openjdk.org/riscv-port-jdk17u/commit/7e9e30d900209858f749067753c2e9d82a4a7b02

8291947: riscv: fail to build after JDK-8290840


! src/hotspot/cpu/riscv/icache_riscv.cpp
! src/hotspot/os_cpu/linux_riscv/os_linux_riscv.hpp