[libc-commits] [libc] [libc][math] Add missing functions from issignaling family to math.yaml (PR #199357)

[Skandan C Y via libc-commits]

skandanyal wrote:

> LGTM after moving it alphabetically instead of adding at the end of the file also remove issignalingbf16 from description too

Done!

https://github.com/llvm/llvm-project/pull/199357