git: openjdk/jdk-sandbox: riscv-port-branch: disable EdgeMoveOptimizer and ControlFlowOptimizer on riscv

[duke]

Changeset: 16ef6b68
Author:    yadongw <yadonn.wang at huawei.com>
Date:      2021-10-26 21:35:17 +0000
URL:       https://git.openjdk.java.net/jdk-sandbox/commit/16ef6b68a4cf730c53366e56762764241787a4a5

disable EdgeMoveOptimizer and ControlFlowOptimizer on riscv

! src/hotspot/share/c1/c1_LinearScan.cpp