Add missing OFB entry to null ciphersuite
The OFB entry has been omitted from the the null cipher suite definition,
null_base_info.
@@ -1198,6 +1198,9 @@ static const mbedtls_cipher_base_t ccm_aria_info = {
#if defined(MBEDTLS_CIPHER_MODE_CFB)
NULL,
#endif
+#if defined(MBEDTLS_CIPHER_MODE_OFB)
+ NULL,
+#endif
#if defined(MBEDTLS_CIPHER_MODE_CTR)
NULL,
#endif
