linux-phytec-fsl

timekeeping: Use timekeeping_update() instead of memcpy()

We already have a function which does the right thing, that also makes
sure that the coming ktime_t based cached values are getting updated.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: John Stultz <john.stultz@linaro.org>