DAMON selftests build access_memory_even, but its not on the .gitignore
list.  Add it to make 'git status' output cleaner.

Fixes: commit c94df805c774 ("selftests/damon: implement a program for even-numbered memory regions access")
Signed-off-by: SeongJae Park <sj@kernel.org>
---
 tools/testing/selftests/damon/.gitignore | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/testing/selftests/damon/.gitignore b/tools/testing/selftests/damon/.gitignore
index e65ef9d9cedc..2ab675fecb6b 100644
--- a/tools/testing/selftests/damon/.gitignore
+++ b/tools/testing/selftests/damon/.gitignore
@@ -3,3 +3,4 @@ huge_count_read_write
 debugfs_target_ids_read_before_terminate_race
 debugfs_target_ids_pid_leak
 access_memory
+access_memory_even
-- 
2.39.2