ssl-opt: enable test and fix failures for reference ECDH + USE_PSA"

Signed-off-by: valerio <valerio.setti@nordicsemi.no>
diff --git a/tests/scripts/all.sh b/tests/scripts/all.sh
index 5a9ccbc..9b4f526 100755
--- a/tests/scripts/all.sh
+++ b/tests/scripts/all.sh
@@ -2328,7 +2328,8 @@
     msg "test: MBEDTLS_PSA_CRYPTO_CONFIG with reference ECDH + USE_PSA"
     make test
 
-    # ssl-opt.sh later when the accel component is ready
+    msg "test: ssl-opt.sh"
+    tests/ssl-opt.sh
 }
 
 component_test_psa_crypto_config_accel_rsa_signature () {