[llvm] [CMake][Support] Use /nologo when compiling BLAKE3 assembly sources on Windows (PR #106794)

[Martin Storsjö via llvm-commits]

mstorsjo wrote:

Ah, sorry, one more thing, which I noticed when preparing to merge. It seems that you have you GitHub account set to keep your email private, so the commit would end up with a GitHub-noreply address. Within LLVM, we request that commits have actual real email addresses. (We’re supposed to have a bot check and tell you about this already when you submit the PR, but that doesn’t seem to have happened here.) See https://github.com/llvm/llvm-project/blob/main/.github/workflows/email-check.yaml#L34

https://github.com/llvm/llvm-project/pull/106794