[LSC] Add LOCAL_LICENSE_KINDS to external/xz-embedded am: 7810596cd0 am: e391d63e86

Original change: https://android-review.googlesource.com/c/platform/external/xz-embedded/+/1588642

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I25c642ae0825edd03a5fd3d863fc5e247875ec0e