deps: Disable EXPORT and LOW ciphers in openssl

openssl-1.0.1s disables EXPORT and LOW ciphers by default.
They are obsoleted ciphers and not safe for the current use.
Node LTS also deprecates them.

Fixes: nodejs/Release#85
PR-URL: nodejs#5712
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

deps/openssl/config/opensslconf.h

@@ -44,6 +44,9 @@
 # ifndef OPENSSL_NO_STORE
 #  define OPENSSL_NO_STORE
 # endif
+#ifndef OPENSSL_NO_WEAK_SSL_CIPHERS
+# define OPENSSL_NO_WEAK_SSL_CIPHERS
+#endif
 #endif /* OPENSSL_DOING_MAKEDEPEND */
 
 #ifndef OPENSSL_THREADS
@@ -112,6 +115,9 @@
 # if defined(OPENSSL_NO_MDC2) && !defined(NO_MDC2)
 #  define NO_MDC2
 # endif
+# if defined(OPENSSL_NO_WEAK_SSL_CIPHERS) && !defined(NO_WEAK_SSL_CIPHERS)
+#  define NO_WEAK_SSL_CIPHERS
+# endif
 #endif
 
 /* crypto/opensslconf.h.in */