[PATCH v1 2/2] dt-bindings: riscv: drop invalid comment about riscv,isa lower-case reasoning

[Rob Herring]

On Wed, 26 Apr 2023 11:43:25 +0100, Conor Dooley wrote:
> "Ease of parsing" may have been the initial argument for keeping this
> string in lower-case, but parsers may have been written that expect
> lower-case only.
> For example, the one in released kernels currently does not behave
> correctly for multi-letter extensions that begin with a capital letter.
> Allowing upper-case here brings about no benefit but would break
> compatibility between new devicetrees and older kernels.
> 
> Drop the comment to avoid confusing people.
> 
> Signed-off-by: Conor Dooley <conor.dooley at microchip.com>
> ---
>  Documentation/devicetree/bindings/riscv/cpus.yaml | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 

Acked-by: Rob Herring <robh at kernel.org>