SystemUI: Add PERFORMANCE_ACCESS permission.

    <uses-permission android:name="android.permission.MODIFY_AUDIO_SETTINGS" />

    <uses-permission android:name="android.permission.RECORD_AUDIO" />

    <!-- Performance Manager -->

    <uses-permission android:name="cyanogenmod.permission.PERFORMANCE_ACCESS" />

    <application>

        <provider android:name=".cm.SpamMessageProvider"

                  android:permission="android.permission.INTERACT_ACROSS_USERS_FULL"