[LSC] Add LOCAL_LICENSE_KINDS to packages/apps/Gallery2

Added SPDX-license-identifier-Apache-2.0 to:
  Android.bp
  gallerycommon/Android.bp
  jni/Android.bp
  jni_jpegstream/Android.bp

Bug: 68860345
Bug: 151177513
Bug: 151953481

Test: m all

Exempt-From-Owner-Approval: janitorial work
Change-Id: I01b3d0c2ee45d0b9cc9cf720f31d6b6bda40b3fd
4 files changed