init_kill_services_test: += system_suspend

Get coverage for this.

Bugs: me
Test: atest init_kill_services_test
Change-Id: I2b0fcb8d273f89de6d0ad115a8de0c0314dbfc3f
diff --git a/init/test_kill_services/init_kill_services_test.cpp b/init/test_kill_services/init_kill_services_test.cpp
index 96f0faf..efba9f6 100644
--- a/init/test_kill_services/init_kill_services_test.cpp
+++ b/init/test_kill_services/init_kill_services_test.cpp
@@ -102,7 +102,8 @@
     "lmkd",
     "ueventd",
     "hwservicemanager",
-    "servicemanager"
+    "servicemanager",
+    "system_suspend"
 // END AOSP ONLY
 
                 // clang-format on