selftests: bpf: update .gitignore with missing file

Fixes: c0fa1b6c3efc ("bpf: btf: Add BTF tests")
Signed-off-by: Anders Roxell <anders.roxell@linaro.org>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>

diff --git a/tools/testing/selftests/bpf/.gitignore b/tools/testing/selftests/bpf/.gitignore
index 9cf83f895d98873ec81044ce4c4c0ecb89ac5ec3..da19f0562bf8026cd134ca558743656052e81f0b 100644 (file)
--- a/tools/testing/selftests/bpf/.gitignore
+++ b/tools/testing/selftests/bpf/.gitignore
@@ -12,3 +12,4 @@ test_tcpbpf_user
 test_verifier_log
 feature
 test_libbpf_open
+test_btf