[LSC] Add LOCAL_LICENSE_KINDS to hardware/interfaces

Added SPDX-license-identifier-Apache-2.0 to:
  media/bufferpool/aidl/Android.bp

Bug: 68860345
Bug: 151177513
Bug: 151953481

Test: m all
Change-Id: I65c292fd4b24f7f2a3087c48152d300b249df5ba
1 file changed