[LSC] Add LOCAL_LICENSE_KINDS to hardware/interfaces

Added SPDX-license-identifier-Apache-2.0 to:
  wifi/hostapd/aidl/Android.bp

Bug: 68860345
Bug: 151177513
Bug: 151953481

Test: m all

Exempt-From-Owner-Approval: janitorial work
Change-Id: I0178f1f02cee7046256a3e4425e5c1fbabe6da85