include/basetsd.h: Ignore cpu checks whn __midl is defined.
diff --git a/include/basetsd.h b/include/basetsd.h
index 440112a..8f853a4 100644
--- a/include/basetsd.h
+++ b/include/basetsd.h
@@ -267,7 +267,7 @@
 # undef  WORDS_BIGENDIAN
 # undef  BITFIELDS_BIGENDIAN
 # undef  ALLOW_UNALIGNED_ACCESS
-#elif !defined(RC_INVOKED) && !defined(__WIDL__)
+#elif !defined(RC_INVOKED) && !defined(__WIDL__) && !defined(__midl)
 # error Unknown CPU architecture!
 #endif