Merge "[clang-tools] Symlink lib -> lib64 in prebuilts/clang-tools" am: c3f6fcabf1 am: f9907c288d

Original change: https://android-review.googlesource.com/c/platform/development/+/2260302

Change-Id: I34ec4be544b1bdb015cb6202eef0922ae4f40d5b
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>