Enable invalid param test in sha512

Signed-off-by: Tuvshinzaya Erdenekhuu <tuvshinzaya.erdenekhuu@arm.com>
diff --git a/tests/suites/test_suite_shax.function b/tests/suites/test_suite_shax.function
index 58d0254..6072712 100644
--- a/tests/suites/test_suite_shax.function
+++ b/tests/suites/test_suite_shax.function
@@ -67,7 +67,7 @@
 }
 /* END_CASE */
 
-/* BEGIN_CASE depends_on:MBEDTLS_SHA512_C:NOT_DEFINED */
+/* BEGIN_CASE depends_on:MBEDTLS_SHA512_C */
 void sha512_invalid_param( )
 {
     mbedtls_sha512_context ctx;