Add Keymaster 4.1

Bug: 140193672
Bug: 140192237
Bug: 140824829
Test: hidl_implementation_test:hidl_implementation_test.Hidl#InterfacesImplemented
Change-Id: I744df2e1ec9649f3c26bb50e6f615ee825744562
diff --git a/CleanSpec.mk b/CleanSpec.mk
index a3eb81c..b72c9d0 100644
--- a/CleanSpec.mk
+++ b/CleanSpec.mk
@@ -54,3 +54,6 @@
 
 $(call add-clean-step, rm -rf $(PRODUCT_OUT)/vendor/bin/hw/android.hardware.health@2.0-service.cuttlefish)
 $(call add-clean-step, rm -rf $(PRODUCT_OUT)/vendor/etc/init/android.hardware.health@2.0-service.cuttlefish.rc)
+
+$(call add-clean-step, rm -rf $(PRODUCT_OUT)/vendor/etc/init/android.hardware.keymaster@4.0-service)
+$(call add-clean-step, rm -rf $(PRODUCT_OUT)/vendor/etc/init/android.hardware.keymaster@4.0-service.rc)