timer/cpus: fix some typos and update some comments

Backports commit 3224e8786fcbe531746f1530c37210c425625213 from qemu
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Cao jin 2018-02-25 23:21:51 -05:00 committed by Lioncash
parent 57fff7a94b
commit cc45b82472
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@ -75,7 +75,7 @@ int64_t cpu_get_ticks(void)
return cpu_get_real_ticks();
}
/* return the host CPU monotonic timer and handle stop/restart */
/* return the host CPU monotonic time */
int64_t cpu_get_clock(void)
{
return get_clock();