Fix preferences ordering issue in AccountSyncSettings

In Pie, it's alphabetical ordering in Accounts > Account sync detail page.
But Q doesn't follow it, intend to keep the same behavior.

Fixes:124382857
Test: visual, robotests
Change-Id: I593a4cc919daa0018d3874d84978e876198aae23

src/com/android/settings/accounts/AccountSyncSettings.java

@@ -97,6 +97,7 @@ public class AccountSyncSettings extends AccountPreferenceBase {
     public void onCreate(Bundle icicle) {
         super.onCreate(icicle);
         addPreferencesFromResource(R.xml.account_sync_settings);
+        getPreferenceScreen().setOrderingAsAdded(false);
         setAccessibilityTitle();
     }
 
@@ -127,6 +128,7 @@ public class AccountSyncSettings extends AccountPreferenceBase {
                 .setLabel(mAccount.name)
                 .setSummary(getLabelForType(mAccount.type))
                 .done(activity, getPrefContext());
+        pref.setOrder(0);
         getPreferenceScreen().addPreference(pref);
     }