[LSC] Add LOCAL_LICENSE_KINDS to tools/doc_generation

Added SPDX-license-identifier-Apache-2.0 to:
  Android.bp

Bug: 68860345
Bug: 151177513
Bug: 151953481

Test: m all

Exempt-From-Owner-Approval: janitorial work
Change-Id: Ib73bc239927b7c853b60a8c3db780dbe88afcafb
diff --git a/Android.bp b/Android.bp
index 6e38175..4f473a0 100644
--- a/Android.bp
+++ b/Android.bp
@@ -12,6 +12,10 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+package {
+    default_applicable_licenses: ["Android-Apache-2.0"],
+}
+
 python_binary_host {
     name: "switcher4",
     srcs: ["switcher4.py",],