systemc: Mark a test as expected to fail.

Change-Id: Iec3b10b0251a7a343b81540f524427e98031577a
Reviewed-on: https://gem5-review.googlesource.com/c/13308
Reviewed-by: Gabe Black <gabeblack@google.com>
Maintainer: Gabe Black <gabeblack@google.com>
diff --git a/src/systemc/tests/systemc/utils/sc_report/test05/expected_returncode b/src/systemc/tests/systemc/utils/sc_report/test05/expected_returncode
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/src/systemc/tests/systemc/utils/sc_report/test05/expected_returncode
@@ -0,0 +1 @@
+1