set run_hdl arg to None because it passes in a class now

diff --git a/src/openpower/test/runner.py b/src/openpower/test/runner.py
index 3fa2f659c38ec67490a7a5ef6f4267f851fe5b65..bb43c5588ae397359b02e32ffcd76c22755a0bf8 100644 (file)
--- a/src/openpower/test/runner.py
+++ b/src/openpower/test/runner.py
@@ -93,7 +93,7 @@ class SimRunner(StateRunner):
 
 class TestRunnerBase(FHDLTestCase):
     def __init__(self, tst_data, microwatt_mmu=False, rom=None,
-                        svp64=True, run_hdl=True, run_sim=True):
+                        svp64=True, run_hdl=None, run_sim=True):
         super().__init__("run_all")
         self.test_data = tst_data
         self.microwatt_mmu = microwatt_mmu