TEST_MAPPING: add vts core lib tests

Bug: 258819618
Test: atest :kernel-presubmit
Change-Id: I5e60c69e4f442d33a67b138314918725c6321137
Signed-off-by: Edward Liaw <edliaw@google.com>
diff --git a/libcutils/TEST_MAPPING b/libcutils/TEST_MAPPING
index 6477502..eb63aa5 100644
--- a/libcutils/TEST_MAPPING
+++ b/libcutils/TEST_MAPPING
@@ -8,5 +8,10 @@
     {
       "name": "libcutils_test"
     }
+  ],
+  "kernel-presubmit": [
+    {
+      "name": "libcutils_test"
+    }
   ]
 }