[LSC] Add LOCAL_LICENSE_KINDS to external/ethtool am: 025eb9d25f am: a45bc2e6b5 Original change: https://android-review.googlesource.com/c/platform/external/ethtool/+/1588892 MUST ONLY BE SUBMITTED BY AUTOMERGER Change-Id: If032fd16f622a3cfc7a32b2d8976808a661e8077