Migrate SPN Overrides to Carrier Config

This change migrates everything from the latest
aosp version of spn-conf.xml to Carrier Config.
This will permit the simplification of SPN
overriding logic.

Bug: 68049890
Test: compilation + boot
Change-Id: Icf12b5a7e675e3f99a4d017418c84b3d0d414a21
diff --git a/assets/carrier_config_405863.xml b/assets/carrier_config_405863.xml
index e1a5c64..c39fd3f 100644
--- a/assets/carrier_config_405863.xml
+++ b/assets/carrier_config_405863.xml
@@ -8,5 +8,7 @@
             <item value="404"/>
             <item value="405"/>
         </string-array>
+        <boolean name="carrier_name_override_bool" value="true" />
+        <string name="carrier_name_string">JIO</string>
     </carrier_config>
 </carrier_config_list>