Commit 46d1a0f0 ("selftests/lkdtm: Add tests for LKDTM targets")
added generation of lkdtm test scripts.

Ignore those generated scripts when performing 'git status'

Fixes: 46d1a0f0 ("selftests/lkdtm: Add tests for LKDTM targets")
Signed-off-by: Christophe Leroy <[email protected]>
Signed-off-by: Shuah Khan <[email protected]>