Unitests/nxwm:  Change includes because up_cxxinitialize() is now prototypes in apps/include/platfor/cxxinitialize.h
/////////////////////////////////////////////////////////////////////////////
#include <nuttx/config.h>
-#include <nuttx/arch.h>
#include <cstdio>
#include <cstdlib>
# include "platform/configdata.hr"
#endif
+#if defined(CONFIG_HAVE_CXX) && defined(CONFIG_HAVE_CXXINITIALIZE)
+# include "platform/cxxinitialize.h"
+#endif
+
#include "ctaskbar.hxx"
#include "cstartwindow.hxx"
