fs: lockd: Use ktime_get_ns()
fs: lockd: Use ktime_get_ns()

Replace the ever recurring:
        ts = ktime_get_ts();
        ns = timespec_to_ns(&ts);
with
        ns = ktime_get_ns();

Signed-off-by: Thomas Gleixner <00e4cf8f46a57000a44449bf9dd8cbbcc209fd2a@linutronix.de>
Acked-by: Trond Myklebust <cc958843532c615cbd4920e868f78c7985331a5a@primarydata.com>
Cc: "J. Bruce Fields" <51738506c1b2ccb0761f23bdc612c93babf738ea@fieldses.org>
Signed-off-by: John Stultz <33837adfb53316eae44aad04041e1240088d76fd@linaro.org>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs