[PATCH] selftests: riscv: Add README for RISC-V KSelfTest

[Paul Walmsley]

On Fri, 15 Aug 2025, Bala-Vignesh-Reddy wrote:

> Add a README file for RISC-V specific kernel selftests under
> tools/testing/selftests/riscv/. This mirrors the existing README
> for arm64, providing clear guidance on how the tests are architecture
> specific and skipped on non-riscv systems. It also includes
> standard make commands for building, running and installing the
> tests, along with a reference to general kselftest documentation.
> 
> Signed-off-by: Bala-Vignesh-Reddy <reddybalavignesh9979 at gmail.com>

Thanks, queuing this one through the RISC-V tree for v6.18.


- Paul