[clang] [llvm] [RISCV] Update Zvqdotq to v0.1 (PR #170648)

[Craig Topper via llvm-commits]

topperc wrote:

> > I think I'm missing something. The release version is v0.0.1, not v0.1. As we don't seem to support three digit versions, isn't our only option truncation?
> 
> Looks like our options are
> 
> 1. Fix ld to use a different value for unknown version, but that would make llvm require that version of ld to use this extension.
> 2. Update the Zvqdotq specification to 0.1.x.
> 3. Hack around this in LLVM, but we should tell the specification authors.

I've filed an issue https://github.com/riscv/riscv-dot-product/issues/11

https://github.com/llvm/llvm-project/pull/170648