ListPreference setEnable as defualt disable at network and sim page

To avoid ListPreferenceDialogFragmentCompat crash since ListPreference
requires an entries array and an entryValues array. Set ListPreferences
which are no default entries as disable at initial.

Bug: 296348506
Test: build pass and manual test.
Change-Id: I01f2f419c1592b2402269570cdd64ff24fe7ac01

res/xml/mobile_network_settings.xml

@@ -37,12 +37,14 @@
         <ListPreference
             android:key="calls_preference"
             android:title="@string/calls_preference"
+            android:enabled="false"
             settings:controller="com.android.settings.network.telephony.CallsDefaultSubscriptionController"
             settings:allowDividerAbove="true"/>
 
         <ListPreference
             android:key="sms_preference"
             android:title="@string/sms_preference"
+            android:enabled="false"
             settings:controller="com.android.settings.network.telephony.SmsDefaultSubscriptionController"/>
 
         <Preference

res/xml/network_provider_calls_sms.xml

@@ -26,6 +26,7 @@
         settings:controller="com.android.settings.network.telephony.CallsDefaultSubscriptionController"
         android:order="10"
         android:icon="@drawable/ic_phone"
+        android:enabled="false"
         />
 
     <ListPreference
@@ -34,6 +35,7 @@
         settings:controller="com.android.settings.network.telephony.SmsDefaultSubscriptionController"
         android:order="15"
         android:icon="@drawable/ic_sms"
+        android:enabled="false"
         />
 
     <PreferenceCategory