Fix curve dependencies in *keyusage tests
diff --git a/tests/suites/test_suite_x509write.data b/tests/suites/test_suite_x509write.data
index 04a24de..b244bbb 100644
--- a/tests/suites/test_suite_x509write.data
+++ b/tests/suites/test_suite_x509write.data
@@ -39,7 +39,7 @@
x509_csr_check:"data_files/server1.key":"data_files/server1.req.ku-ct":POLARSSL_MD_SHA1:KU_DIGITAL_SIGNATURE | KU_NON_REPUDIATION | KU_KEY_ENCIPHERMENT:NS_CERT_TYPE_SSL_SERVER
Certificate Request check Server5 ECDSA, key_usage
-depends_on:POLARSSL_SHA1_C:POLARSSL_ECDSA_C:POLARSSL_ECDSA_DETERMINISTIC
+depends_on:POLARSSL_SHA1_C:POLARSSL_ECDSA_C:POLARSSL_ECDSA_DETERMINISTIC:POLARSSL_ECP_DP_SECP256R1_ENABLED
x509_csr_check:"data_files/server5.key":"data_files/server5.req.ku.sha1":POLARSSL_MD_SHA1:KU_DIGITAL_SIGNATURE | KU_NON_REPUDIATION:0
Certificate write check Server1 SHA1