Added android.permission.PEERS_MAC_ADDRESS permission

This permission is required for Settings to have access to BT/WiFi scan results
even if location is turned off.

Bug: 21852542
Bug: 22728628
Change-Id: I1b527f78077b45a326fd22d9b4ed92f9f806ff49
diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index 1fef233..600134e 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -80,6 +80,7 @@
     <uses-permission android:name="android.permission.MANAGE_FINGERPRINT" />
     <uses-permission android:name="android.permission.USER_ACTIVITY" />
     <uses-permission android:name="android.permission.CHANGE_APP_IDLE_STATE" />
+    <uses-permission android:name="android.permission.PEERS_MAC_ADDRESS"/>
 
     <application android:label="@string/settings_label"
             android:icon="@mipmap/ic_launcher_settings"