Lower protection level of WiFi state change permissions.

    <permission android:name="android.permission.CHANGE_WIFI_STATE"

        android:description="@string/permdesc_changeWifiState"

        android:label="@string/permlab_changeWifiState"

        android:protectionLevel="dangerous" />

        android:protectionLevel="normal" />

    <!-- @SystemApi @hide Allows applications to read Wi-Fi credential.

         <p>Not for use by third-party applications. -->

    <permission android:name="android.permission.CHANGE_WIMAX_STATE"

        android:description="@string/permdesc_changeWimaxState"

        android:label="@string/permlab_changeWimaxState"

        android:protectionLevel="dangerous" />

        android:protectionLevel="normal" />

    <!--@SystemApi Allows applications to the the local WiFi and Bluetooth MAC address.

        @hide

    <permission android:name="android.permission.CHANGE_WIFI_MULTICAST_STATE"

        android:description="@string/permdesc_changeWifiMulticastState"

        android:label="@string/permlab_changeWifiMulticastState"

        android:protectionLevel="dangerous" />

        android:protectionLevel="normal" />

    <!-- Allows access to the vibrator -->

    <permission android:name="android.permission.VIBRATE"