[LSC] Add LOCAL_LICENSE_KINDS to external/python/pycparser

Added SPDX-license-identifier-BSD to:
  Android.bp
  pycparser/Android.bp

Bug: 68860345
Bug: 151177513
Bug: 151953481

Test: m all

Exempt-From-Owner-Approval: janitorial work
Change-Id: I0d2c47b9beac3a4a32bf89e001e66ea74c90e577
2 files changed