PHPC-1031: Run configure check to use ASN1_STRING_get0_data over ASN1_STRING_data in bundled libmongoc

Author: derickr

config.m4

@@ -295,6 +295,8 @@ if test "$MONGODB" != "no"; then
       AC_SUBST(MONGOC_ENABLE_SSL, 1)
       AC_SUBST(MONGOC_ENABLE_CRYPTO_LIBCRYPTO, 1)
       AC_SUBST(MONGOC_ENABLE_SSL_OPENSSL, 1)
+
+      AC_CHECK_DECLS([ASN1_STRING_get0_data], [AC_SUBST(MONGOC_HAVE_ASN1_STRING_GET0_DATA, 1)], [AC_SUBST(MONGOC_HAVE_ASN1_STRING_GET0_DATA, 1)], [[#include <openssl/asn1.h>]])
     ])
 
     if test "$PHP_SYSTEM_CIPHERS" != "no"; then