Change guard of mbedtls_ssl_cipher_to_psa() with USE_PSA_CRYPTO || SSL_PROTO_TLS1_3

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
diff --git a/library/ssl_misc.h b/library/ssl_misc.h
index 6f9100b..9fcb2b2 100644
--- a/library/ssl_misc.h
+++ b/library/ssl_misc.h
@@ -2137,7 +2137,7 @@
 }
 #endif /* MBEDTLS_KEY_EXCHANGE_WITH_CERT_ENABLED */
 
-#if defined(MBEDTLS_USE_PSA_CRYPTO)
+#if defined(MBEDTLS_USE_PSA_CRYPTO) || defined(MBEDTLS_SSL_PROTO_TLS1_3)
 /* Corresponding PSA algorithm for MBEDTLS_CIPHER_NULL.
  * Same value is used for PSA_ALG_CATEGORY_CIPHER, hence it is
  * guaranteed to not be a valid PSA algorithm identifier.
@@ -2167,9 +2167,7 @@
                                     psa_algorithm_t *alg,
                                     psa_key_type_t *key_type,
                                     size_t *key_size );
-#endif /* MBEDTLS_USE_PSA_CRYPTO */
 
-#if defined(MBEDTLS_USE_PSA_CRYPTO) || defined(MBEDTLS_SSL_PROTO_TLS1_3)
 /**
  * \brief       Convert given PSA status to mbedtls error code.
  *
diff --git a/library/ssl_tls.c b/library/ssl_tls.c
index 8d6d379..5331865 100644
--- a/library/ssl_tls.c
+++ b/library/ssl_tls.c
@@ -1838,7 +1838,7 @@
     return( mbedtls_ssl_get_actual_mode( base_mode, encrypt_then_mac ) );
 }
 
-#if defined(MBEDTLS_USE_PSA_CRYPTO)
+#if defined(MBEDTLS_USE_PSA_CRYPTO) || defined(MBEDTLS_SSL_PROTO_TLS1_3)
 psa_status_t mbedtls_ssl_cipher_to_psa( mbedtls_cipher_type_t mbedtls_cipher_type,
                                     size_t taglen,
                                     psa_algorithm_t *alg,
@@ -1983,7 +1983,7 @@
 
     return PSA_SUCCESS;
 }
-#endif /* MBEDTLS_USE_PSA_CRYPTO */
+#endif /* MBEDTLS_USE_PSA_CRYPTO || MBEDTLS_SSL_PROTO_TLS1_3 */
 
 #if defined(MBEDTLS_DHM_C) && defined(MBEDTLS_SSL_SRV_C)
 int mbedtls_ssl_conf_dh_param_bin( mbedtls_ssl_config *conf,