clocksource/drivers/timer-atmel-tcb: Convert tc_clksrc_suspend|resume() to static

Statisticize tc_clksrc_suspend and tc_clksrc_resume.
Signed-off-by: Nkbuild test robot <lkp@intel.com>
Signed-off-by: NAlexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: NDaniel Lezcano <daniel.lezcano@linaro.org>

drivers/clocksource/timer-atmel-tcb.c

@@ -66,7 +66,7 @@ static u64 tc_get_cycles32(struct clocksource *cs)
 	return readl_relaxed(tcaddr + ATMEL_TC_REG(0, CV));
 }
 
-void tc_clksrc_suspend(struct clocksource *cs)
+static void tc_clksrc_suspend(struct clocksource *cs)
 {
 	int i;
 
@@ -81,7 +81,7 @@ void tc_clksrc_suspend(struct clocksource *cs)
 	bmr_cache = readl(tcaddr + ATMEL_TC_BMR);
 }
 
-void tc_clksrc_resume(struct clocksource *cs)
+static void tc_clksrc_resume(struct clocksource *cs)
 {
 	int i;