sh: Fixed the TMU0 reload value on resume

This patch fixes the TMU0 interrupt frequency on suspend/resume.
During the resume the kernel reprograms the TMU0.ClockEvent mode
but if the mode is periodic than the TMU0.TCOR is updated with
a random wrong value without taking care latest valid saved value.

There was no problem with No_HZ system where TMU0.TCOR isn't used.

Signed-off-by: Francesco M. Virlinzi <[e-mail]>
Signed-off-by: Stuart Menefy <[e-mail]>
Signed-off-by: Paul Mundt <[e-mail]>

arch/sh/kernel/timers/timer-tmu.c

···
 {
 	switch (mode) {
 	case CLOCK_EVT_MODE_PERIODIC:
-		ctrl_outl(ctrl_inl(TMU0_TCNT), TMU0_TCOR);
+		ctrl_outl(tmu_latest_interval[TMU0], TMU0_TCOR);
 		break;
 	case CLOCK_EVT_MODE_ONESHOT:
 		ctrl_outl(0, TMU0_TCOR);