compiler: replace {$ifdef FPC_FULLVERSION<20700} with {$ifdef VER2_4} for including ccharset as in other compiler places

git-svn-id: trunk@19284 -

compiler/scanner.pas

@@ -269,7 +269,7 @@ implementation
       { This is needed for tcputype }
       cpuinfo,
       fmodule
-{$ifdef FPC_FULLVERSION<20700}
+{$ifdef VER2_4}
       ,ccharset
 {$endif}
       ;