oprofile from home:wangyuxuan project

Sty agraw n unessmres nnek/m

For openSUSE Factory RISCV run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:wangyuxuan/openSUSE_Factory_RISCV/home:wangyuxuan.repo
zypper refresh
zypper install oprofile