Also mark as BROKEN on riscv64:
c++: warning: argument unused during compilation: '-maes' [-Wunused-command-line-argument] In file included from /wrkdirs/usr/ports/net-p2p/xmrig/work/xmrig-6.7.2/src/backend/cpu/platform/BasicCpuInfo.cpp:29: /nxb-bin/usr/lib/clang/11.0.0/include/cpuid.h:11:2: error: this header is for x86 only
Approved by: portmgr (tier-2 blanket)