[roll] Roll llvm-project/libc [libc][math] Refactor sqrtbf16 function header-only (#187849)

GitOrigin-RevId: aa62224a73b10da9154aa0c1111e009a8cd48ef2
Original-Revision: c285325b7804668686fd774af4f95d37c871974c

Rolled-Repo: https://llvm.googlesource.com/llvm-project/libc
Rolled-Commits: d84cc236411255..c285325b780466
Roller-URL: https://cr-buildbucket.appspot.com/build/8686673992613911633
CQ-Do-Not-Cancel-Tryjobs: true
Cq-Include-Trybots: luci.turquoise.global.try:run-postsubmit-tryjobs
Change-Id: I0b74e06800f4f082f76007194b608762a99dd0a3
Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/1549182
Commit-Queue: GI Roller <global-integration-roller@fuchsia-infra.iam.gserviceaccount.com>
2 files changed