2.4 continued (#8092)

Quite a bit of work on 2.4

Co-authored-by: 3djc <Th1sisfmyofmyo>

radio/src/storage/sdcard_common.cpp

@@ -40,7 +40,7 @@ void storageEraseAll(bool warn)
 
 #if defined(LIBOPENUI)
   // the theme has not been loaded before
-  static_cast<ThemeBase*>(theme)->load();
+  static_cast<OpenTxTheme*>(theme)->load();
 #endif
 
   generalDefault();