Merge branch 'posix-clock-fix-missing-timespec64-check-for-ptp-clock'

Jinjie Ruan says:

====================
posix-clock: Fix missing timespec64 check for PTP clock

Check timespec64 in pc_clock_settime() for PTP clock as
the man manual of clock_settime() said.
====================

Link: https://patch.msgid.link/20241009072302.1754567-1-ruanjinjie@huawei.com


Signed-off-by: Jakub Kicinski <kuba@kernel.org>