Merge "[LSC] Add LOCAL_LICENSE_KINDS to external/llvm" am: f537f089da am: 9423baf3bb

Original change: https://android-review.googlesource.com/c/platform/external/llvm/+/1588858

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: Iba1f1fe266cc5befc69316f39713bb1e6e813a98