Add tests for time rountine

Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
diff --git a/tests/suites/test_suite_platform.data b/tests/suites/test_suite_platform.data
new file mode 100644
index 0000000..4276b8f
--- /dev/null
+++ b/tests/suites/test_suite_platform.data
@@ -0,0 +1,6 @@
+
+Time: get milliseconds
+time_get_milliseconds:
+
+Time: get seconds
+time_get_seconds: