Auto merge of #80113 - davidtwco:issue-80086-ci-llvm-stamp, r=Mark-Si…

…mulacrum

bootstrap: update ci-llvm stamp after #80087

Fixes #80086.

Unfortunately, #80087 forgot to update the ci-llvm stamp, so the updated ci-llvm tarball with `llvm-dwp` wasn't downloaded by users. This PR updates the ci-llvm stamp to resolve that problem.

r? `@Mark-Simulacrum`

src/bootstrap/download-ci-llvm-stamp

@@ -1,4 +1,4 @@
 Change this file to make users of the `download-ci-llvm` configuration download
 a new version of LLVM from CI, even if the LLVM submodule hasn’t changed.
 
-Last change is for: https://github.com/rust-lang/rust/pull/78131
+Last change is for: https://github.com/rust-lang/rust/pull/80087