ssl_set_curves is no longer ECDHE only

include/polarssl/ssl.h

diff --git a/include/polarssl/ssl.h b/include/polarssl/ssl.h
index f93abef..f4084e8 100644
--- a/include/polarssl/ssl.h
+++ b/include/polarssl/ssl.h
@@ -727,8 +727,7 @@
     int disable_renegotiation;          /*!<  enable/disable renegotiation   */
     int allow_legacy_renegotiation;     /*!<  allow legacy renegotiation     */
     const int *ciphersuite_list[4];     /*!<  allowed ciphersuites / version */
-#if defined(POLARSSL_KEY_EXCHANGE__SOME__ECDHE_ENABLED) && \
-    defined(POLARSSL_SSL_SET_CURVES)
+#if defined(POLARSSL_SSL_SET_CURVES)
     const ecp_group_id *curve_list;     /*!<  allowed curves                 */
 #endif
 #if defined(POLARSSL_SSL_TRUNCATED_HMAC)
@@ -1159,8 +1158,7 @@
 int ssl_set_dh_param_ctx( ssl_context *ssl, dhm_context *dhm_ctx );
 #endif
 
-#if defined(POLARSSL_KEY_EXCHANGE__SOME__ECDHE_ENABLED) && \
-    defined(POLARSSL_SSL_SET_CURVES)
+#if defined(POLARSSL_SSL_SET_CURVES)
 /**
  * \brief          Set the allowed curves in order of preference.
  *                 (Default: all defined curves.)

library/ssl_tls.c

diff --git a/library/ssl_tls.c b/library/ssl_tls.c
index 987e2cf..0178c5e 100644
--- a/library/ssl_tls.c
+++ b/library/ssl_tls.c
@@ -3384,8 +3384,7 @@
     ssl->ticket_lifetime = SSL_DEFAULT_TICKET_LIFETIME;
 #endif
 
-#if defined(POLARSSL_KEY_EXCHANGE__SOME__ECDHE_ENABLED) && \
-    defined(POLARSSL_SSL_SET_CURVES)
+#if defined(POLARSSL_SSL_SET_CURVES)
     ssl->curve_list = ecp_grp_id_list( );
 #endif
 
@@ -3801,6 +3800,16 @@
 }
 #endif /* POLARSSL_DHM_C */
 
+#if defined(POLARSSL_SSL_SET_CURVES)
+/*
+ * Set the allowed elliptic curves
+ */
+void ssl_set_curves( ssl_context *ssl, const ecp_group_id *curve_list )
+{
+  ssl->curve_list = curve_list;
+}
+#endif
+
 #if defined(POLARSSL_SSL_SERVER_NAME_INDICATION)
 int ssl_set_hostname( ssl_context *ssl, const char *hostname )
 {
@@ -4616,13 +4625,3 @@
 
 #endif
 
-#if defined(POLARSSL_KEY_EXCHANGE__SOME__ECDHE_ENABLED) && \
-    defined(POLARSSL_SSL_SET_CURVES)
-/*
- * Set the allowed ECDH curves.
- */
-void ssl_set_curves( ssl_context *ssl, const ecp_group_id *curve_list )
-{
-  ssl->curve_list = curve_list;
-}
-#endif