Fix crash in ConfigureNotificationSettings

Bug: 27445698
Change-Id: I1d0f99731b0b5abe1b34c7dfab4daeecf236e889
diff --git a/res/xml/configure_notification_settings_profile.xml b/res/xml/configure_notification_settings_profile.xml
index 8b00d32..647ac9d 100644
--- a/res/xml/configure_notification_settings_profile.xml
+++ b/res/xml/configure_notification_settings_profile.xml
@@ -21,7 +21,7 @@
     <PreferenceCategory
             android:title="@string/profile_section_header" >
 
-        <com.android.settingslib.RestrictedDropDownPreference
+        <com.android.settings.notification.NotificationLockscreenPreference
             android:key="lock_screen_notifications_profile"
             android:title="@string/lock_screen_notifications_title"
             android:summary="%s" />