Fix `no-ec enable-ktls` build
The KTLS test uses a TLSv1.2 cipher that uses ECDHE
@@ -1450,9 +1450,11 @@ static struct ktls_test_cipher {
{ TLS1_2_VERSION, "AES256-GCM-SHA384"},
# endif
# ifdef OPENSSL_KTLS_CHACHA20_POLY1305
+# ifndef OPENSSL_NO_EC
{ TLS1_2_VERSION, "ECDHE-RSA-CHACHA20-POLY1305"},
# endif
# endif
+# endif
# if !defined(OSSL_NO_USABLE_TLS1_3)
# ifdef OPENSSL_KTLS_AES_GCM_128
{ TLS1_3_VERSION, "TLS_AES_128_GCM_SHA256" },
