Update LLVM binutils to r510928. am: 99c7ac8ddd

Original change: https://android-review.googlesource.com/c/platform/prebuilts/clang/host/darwin-x86/+/2954857

Change-Id: I6aeab3b5c2ccd4b890fe770cd2f4465fcb4a26e1
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>