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

[Fei Yang]

Changeset: 88c96dd3
Author:    Yadong Wang <yadongwang at openjdk.org>
Committer: Fei Yang <fyang at openjdk.org>
Date:      2022-08-05 09:12:29 +0000
URL:       https://git.openjdk.org/jdk/commit/88c96dd3eb28a273305d07fb2b0a36122484189c

8291947: riscv: fail to build after JDK-8290840

Reviewed-by: fyang, fjiang

! src/hotspot/cpu/riscv/icache_riscv.cpp