[LSC] Add LOCAL_LICENSE_KINDS to external/python/pybind11 Added SPDX-license-identifier-BSD to: Android.bp Bug: 68860345 Bug: 151177513 Bug: 151953481 Test: m all Exempt-From-Owner-Approval: janitorial work Change-Id: Ib391e63354419ce2afd30ef7599c12f75c9b1eb0