enable RemoveUnusedIdImplicitArguments for Xe2 family

RemoveUnusedIdImplicitArguments is an option to remove global_id_offset
and enqueued_local_size from kernel's implicit argument if they
are unused (true if kernel does not use get_global_id()).

Enable this option by default for Xe2 family.

Author: pkwasnie-intel

IGC/Compiler/CISACodeGen/Platform.hpp

@@ -1902,7 +1902,7 @@ bool allowRemovingUnusedImplicitArguments() const
     if (IGC_IS_FLAG_SET(RemoveUnusedIdImplicitArguments))
         return IGC_IS_FLAG_ENABLED(RemoveUnusedIdImplicitArguments);
 
-    return isCoreChildOf(IGFX_XE_HP_CORE) && !isCoreChildOf(IGFX_XE2_HPG_CORE);
+    return isCoreChildOf(IGFX_XE_HP_CORE) && !isCoreChildOf(IGFX_XE3_CORE);
 }
 
 };