Add timed out test files to tidy_timeout_srcs am: 415623fb96

Original change: https://android-review.googlesource.com/c/platform/system/libhidl/+/1991388

Change-Id: I933c7405f795181b1ef1802a53ed53687ba2fe06
diff --git a/Android.bp b/Android.bp
index 9d268f6..c5d129e 100644
--- a/Android.bp
+++ b/Android.bp
@@ -57,6 +57,7 @@
     host_supported: true,
     defaults: ["libhidl-defaults"],
     gtest: false,
+    tidy_timeout_srcs: ["test_main.cpp"],
     srcs: ["test_main.cpp"],
     test_suites: ["device-tests"],