Make sure we get the definition of OPENSSL_NO_BIO and OPENSSL_NO_RSA.

crypto/asn1/asn1.h

diff --git a/crypto/asn1/asn1.h b/crypto/asn1/asn1.h
index 1941444..790e7b9 100644
--- a/crypto/asn1/asn1.h
+++ b/crypto/asn1/asn1.h
@@ -60,10 +60,10 @@
 #define HEADER_ASN1_H
 
 #include <time.h>
+#include <openssl/e_os2.h>
 #ifndef OPENSSL_NO_BIO
 #include <openssl/bio.h>
 #endif
-#include <openssl/e_os2.h>
 #include <openssl/bn.h>
 #include <openssl/stack.h>
 #include <openssl/safestack.h>