MidiCTS: add bind service permission

MIDI virtual device services need a new permission.

Change-Id: I4997ce28380243421082b76ed16e2deeb3f84c00
Signed-off-by: Phil Burk <philburk@google.com>
diff --git a/tests/tests/midi/AndroidManifest.xml b/tests/tests/midi/AndroidManifest.xml
index 2cdd211..971f4fb 100755
--- a/tests/tests/midi/AndroidManifest.xml
+++ b/tests/tests/midi/AndroidManifest.xml
@@ -25,7 +25,8 @@
     <application>
         <uses-library android:name="android.test.runner" />
 
-        <service android:name="MidiEchoTestService">
+        <service android:name="MidiEchoTestService"
+                android:permission="android.permission.BIND_MIDI_DEVICE_SERVICE">
             <intent-filter>
                 <action android:name="android.media.midi.MidiDeviceService" />
             </intent-filter>