Add sthal_cli_3

This is a command-line HAL mock, which registers as an AIDL HAL.

Change-Id: Idab4c6298bbdd7dafc360c50ac519efb7066cd0e
diff --git a/soundtrigger/3/cli/Android.bp b/soundtrigger/3/cli/Android.bp
new file mode 100644
index 0000000..880903a
--- /dev/null
+++ b/soundtrigger/3/cli/Android.bp
@@ -0,0 +1,8 @@
+java_binary {
+    name: "sthal_cli_3",
+    wrapper: "sthal_cli_3",
+    srcs: ["java/**/*.java"],
+    static_libs: [
+        "android.hardware.soundtrigger3-V1-java",
+    ],
+}