tdx builds a tdx_guest_test binary that can be ignored by git.

Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com>
---
 tools/testing/selftests/tdx/.gitignore | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/testing/selftests/tdx/.gitignore b/tools/testing/selftests/tdx/.gitignore
new file mode 100644
index 000000000000..5db4d15cc673
--- /dev/null
+++ b/tools/testing/selftests/tdx/.gitignore
@@ -0,0 +1 @@
+tdx_guest_test

-- 
2.39.2