[PATCH v3] RISC-V: Document that V registers are clobbered on syscalls

[Björn Töpel]

Palmer Dabbelt <palmer at rivosinc.com> writes:

> This is included in the ISA manual, but it's pretty common for bits of
> the ISA manual that are actually ABI to change.  So let's document it
> explicitly.
>
> Signed-off-by: Palmer Dabbelt <palmer at rivosinc.com>

Reviewed-by: Björn Töpel <bjorn at rivosinc.com>