Add LOCAL_LICENSE_KINDS to external/libabigail

Added SPDX-license-identifier-Apache-2.0
      SPDX-license-identifier-BSL-1.0
      SPDX-license-identifier-MIT
to:
  Android.bp

Bug: 68860345
Bug: 151177513
Bug: 151953481
Test: m all
Exempt-From-Owner-Approval: janitorial work
Change-Id: Iebadd564843e19a5550b264bfb18ac407955c7ba
diff --git a/Android.bp b/Android.bp
index e3fa6f6..0992608 100644
--- a/Android.bp
+++ b/Android.bp
@@ -12,6 +12,24 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+package {
+    default_applicable_licenses: ["external_libabigail_license"],
+}
+
+// http://go/android-license-faq
+license {
+    name: "external_libabigail_license",
+    visibility: [":__subpackages__"],
+    license_kinds: [
+        "SPDX-license-identifier-Apache-2.0",
+        "SPDX-license-identifier-BSL-1.0",
+        "SPDX-license-identifier-MIT",
+    ],
+    license_text: [
+        "LICENSE",
+    ],
+}
+
 cc_defaults {
     name: "libabigail_defaults",
     cflags: [