Fix alignment issue with mac address in Wifi Settings

<?xml version="1.0" encoding="utf-8"?>

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     Licensed under the Apache License, Version 2.0 (the "License");

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<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"

    android:layout_width="match_parent"

    android:layout_height="wrap_content"

    android:minHeight="?android:attr/listPreferredItemHeightSmall"

    android:gravity="center_vertical"

    android:orientation="vertical"

    android:background="?android:attr/selectableItemBackground">

    <View

        android:layout_width="fill_parent"

        android:layout_height="@dimen/wifi_divider_height"

        android:background="@color/wifi_divider" />

    <LinearLayout

        android:layout_width="match_parent"

        android:layout_height="wrap_content"

        android:minHeight="?android:attr/listPreferredItemHeightSmall"

        android:gravity="center_vertical"

        android:background="?android:attr/selectableItemBackground">

        <RelativeLayout

            android:layout_width="0dip"

            android:layout_height="wrap_content"

            android:layout_weight="1"

            android:paddingTop="6dip"

            android:paddingBottom="6dip">

            <TextView

                android:id="@+android:id/title"

                android:layout_width="match_parent"

                android:layout_height="match_parent"

                android:paddingStart="16dip"

                android:paddingEnd="16dip"

                android:singleLine="true"

                android:textAppearance="?android:attr/textAppearanceSmall"

                android:ellipsize="marquee"

                android:fadingEdge="horizontal" />

            <TextView

                android:id="@android:id/summary"

                android:layout_width="match_parent"

                android:layout_height="match_parent"

                android:layout_below="@android:id/title"

                android:layout_alignStart="@android:id/title"

                android:paddingStart="16dip"

                android:layout_marginEnd="16dip"

                android:visibility="gone"

                android:textAppearance="?android:attr/textAppearanceSmall"

                android:textColor="?android:attr/textColorSecondary"

                android:maxLines="4" />

        </RelativeLayout>

        <LinearLayout

            android:id="@android:id/widget_frame"

            android:layout_width="wrap_content"

            android:layout_height="match_parent"

            android:gravity="center_vertical"

            android:orientation="vertical" />

    </LinearLayout>

</LinearLayout>

    <Preference

            android:key="mac_address"

            android:title="@string/wifi_advanced_mac_address_title"

            android:layout="@layout/mac_preference" />

            android:layout="@layout/wifi_advance_layout" />

    <Preference

            android:key="current_ip_address"