Merge branch 'clockevents/4.4' of http://git.linaro.org/people/daniel.lezcano/linux...

clockevent updates from Daniel Lezcano:

 - Remove unneeded memset in em_sti, sh_cmt and h8300 because there are already
   zeroed by a kzalloc (Alexey Klimov)

 - Optimize code by replacing this_cpu_ptr by container_of on the exynos_mct (Alexey
   Klimov)

 - Get immune from a spurious interrupt when enabling the mtk_timer (Daniel Lezcano)

 - Use the dynamic irq affinity to optimize wakeup and useless IPI timer on the imx
   timer (Lucas Stach)

 - Add new timer for Tango SoCs (Marc Gonzalez)

 - Implement the timer delay for armada-370-xp (Russell King)

 - Use GPT as clock source (Yingjoe Chen)