Fixes for entropy test suite for some configurations
Changes to allow the entropy tests to work for configurations without an
entropy seed file (MBEDTLS_ENTROPY_NV_SEED), and with no entropy sources
configured (MBEDTLS_TEST_NULL_ENTROPY).
diff --git a/tests/suites/test_suite_entropy.data b/tests/suites/test_suite_entropy.data
index 5ca99f8..e0dfae3 100644
--- a/tests/suites/test_suite_entropy.data
+++ b/tests/suites/test_suite_entropy.data
@@ -53,4 +53,9 @@
entropy_nv_seed:"ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"
Entropy self test
-entropy_selftest:
+depends_on:!MBEDTLS_TEST_NULL_ENTROPY
+entropy_selftest:0
+
+Entropy self test (MBEDTLS_TEST_NULL_ENTROPY)
+depends_on:MBEDTLS_TEST_NULL_ENTROPY
+entropy_selftest:1