testing/openocd-riscv: Resolve conflict with OpenOCD & upgrade to 0_git20230104
Commit 1:
Allow parallel installation with openocd or openocd-git by installing
data in to usr/share/openocd-riscv
instead of usr/share/openocd
and
and -riscv
suffix to binaries. This is useful for users who prefer
working with upstream OpenOCD for e.g. ARM targets, but need RISC-V
patches not upstreamed yet when working with RISC-V targets.
Commit 2:
Upgrade to 0_git20230104