[LSC] Add LOCAL_LICENSE_KINDS to external/psimd

Added SPDX-license-identifier-MIT to:
  Android.bp

Bug: 68860345
Bug: 151177513
Bug: 151953481

Test: m all

Exempt-From-Owner-Approval: janitorial work
Change-Id: Ie95d400efc803a6e955bfb978a8cf07445e75aea