clocksource: scx200_hrt:  use pr_<level> instead of printk

Switch from printk to using pr_<level>.

Signed-off-by: Jim Cromie <jim.cromie@gmail.com>
[added commit msg & tweaked subject -jstultz]
Signed-off-by: John Stultz <john.stultz@linaro.org>
1 file changed