Services: Stub some functions

src/citra/config.cpp

@@ -64,6 +64,9 @@ void Config::ReadValues() {
     // Data Storage
     Settings::values.use_virtual_sd = glfw_config->GetBoolean("Data Storage", "use_virtual_sd", true);
 
+    // System Region
+    Settings::values.region_value = glfw_config->GetInteger("System Region", "region_value", 1);
+
     // Miscellaneous
     Settings::values.log_filter = glfw_config->Get("Miscellaneous", "log_filter", "*:Info");
 }

src/citra/default_ini.h

@@ -34,6 +34,9 @@ frame_skip = ## 0: No frameskip (default), 1 : 2x frameskip, 2 : 4x frameskip, e
 [Data Storage]
 use_virtual_sd =
 
+[System Region]
+region_value = ## 0 : Japan, 1 : Usa (default), 2 : Europe, 3 : Australia, 4 : China, 5 : Korea, 6 : Taiwan.
+
 [Miscellaneous]
 log_filter = *:Info  ## Examples: *:Debug Kernel.SVC:Trace Service.*:Critical
 )";