Allow Statsd Tests to run on R devices

Bug: 182961471
Test: atest android.cts.statsd.validation.ValidationTests#testPartialWakelock
Change-Id: I088a5b8c7d6f09b2cd271db982ab736a5b761b96
diff --git a/tests/apps/statsdapp/AndroidManifest.xml b/tests/apps/statsdapp/AndroidManifest.xml
index 875488b..8ad55c9 100644
--- a/tests/apps/statsdapp/AndroidManifest.xml
+++ b/tests/apps/statsdapp/AndroidManifest.xml
@@ -38,6 +38,7 @@
     <uses-permission android:name="android.permission.WRITE_SYNC_SETTINGS"/>
     <uses-permission android:name="android.permission.WRITE_SECURE_SETTINGS"/>
 
+    <uses-sdk android:minSdkVersion="24" android:targetSdkVersion="24" />
     <application android:label="@string/app_name">
         <uses-library android:name="android.test.runner"/>
         <uses-library android:name="org.apache.http.legacy"