[LSC] Add LOCAL_LICENSE_KINDS to hardware/interfaces

Added SPDX-license-identifier-Apache-2.0 to:
  camera/device/3.7/Android.bp
  camera/provider/2.7/Android.bp

Bug: 68860345
Bug: 151177513
Bug: 151953481

Test: m all

Exempt-From-Owner-Approval: janitorial work
Change-Id: I59ccb5f111e47611a92c5e1d6488593a1ce02ec7
2 files changed