llkd: test: llkd.sleep also check for __arm64_sys_openat

4.19 kernel reported __arm64_sys_openat instead of SyS_openat, so
the test for llkd.sleep also needs to check for that as well.

Signed-off-by: Mark Salyzyn <salyzyn@google.com>
Bug: 147486902
Test: llkd_unit_test
Change-Id: Ibb4b4ca45391e35fd03fcb8e7ccea01f547b76e1
diff --git a/llkd/tests/llkd_test.cpp b/llkd/tests/llkd_test.cpp
index 96079cc..475512c 100644
--- a/llkd/tests/llkd_test.cpp
+++ b/llkd/tests/llkd_test.cpp
@@ -89,7 +89,8 @@
         rest();
         std::string setprop("setprop ");
         // Manually check that SyS_openat is _added_ to the list when restarted
-        execute((setprop + LLK_CHECK_STACK_PROPERTY + " ,SyS_openat").c_str());
+        // 4.19+ kernels report __arm64_sys_openat b/147486902
+        execute((setprop + LLK_CHECK_STACK_PROPERTY + " ,SyS_openat,__arm64_sys_openat").c_str());
         rest();
         execute((setprop + LLK_ENABLE_WRITEABLE_PROPERTY + " false").c_str());
         rest();