Fixes for various issues in the timens selftests.

Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
---
Thomas Weißschuh (3):
      selftests/timens: Print TAP headers
      selftests/timens: Make run_tests() functions static
      selftests/timens: timerfd: Use correct clockid type in tclock_gettime()

 tools/testing/selftests/timens/clock_nanosleep.c | 4 +++-
 tools/testing/selftests/timens/exec.c            | 2 ++
 tools/testing/selftests/timens/futex.c           | 2 ++
 tools/testing/selftests/timens/gettime_perf.c    | 2 ++
 tools/testing/selftests/timens/procfs.c          | 2 ++
 tools/testing/selftests/timens/timens.c          | 2 ++
 tools/testing/selftests/timens/timer.c           | 4 +++-
 tools/testing/selftests/timens/timerfd.c         | 6 ++++--
 tools/testing/selftests/timens/vfork_exec.c      | 2 ++
 9 files changed, 22 insertions(+), 4 deletions(-)
---
base-commit: 0af2f6be1b4281385b618cb86ad946eded089ac8
change-id: 20250326-selftests-timens-fixes-97662bdb18b6

Best regards,
-- 
Thomas Weißschuh <thomas.weissschuh@linutronix.de>