Update LLVM binutils to r450784d. am: 87ce56b5fb am: c8eacb79bb

Original change: https://googleplex-android-review.googlesource.com/c/platform/prebuilts/clang/host/darwin-x86/+/18017938

Change-Id: I2e951b42cd63aa0103e1ffa0a9e057b60bf90f88
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>