ARC: time: move time_init() out of the driver

to allow future git mv of the driver into drivers/clocksource
Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>

arch/arc/kernel/setup.c

@@ -10,6 +10,8 @@
 #include <linux/fs.h>
 #include <linux/delay.h>
 #include <linux/root_dev.h>
+#include <linux/clk-provider.h>
+#include <linux/clocksource.h>
 #include <linux/console.h>
 #include <linux/module.h>
 #include <linux/cpu.h>
@@ -449,6 +451,15 @@ void __init setup_arch(char **cmdline_p)
 	arc_unwind_init();
 }
 
+/*
+ * Called from start_kernel() - boot CPU only
+ */
+void __init time_init(void)
+{
+	of_clk_init(NULL);
+	clocksource_probe();
+}
+
 static int __init customize_machine(void)
 {
 	if (machine_desc->init_machine)

arch/arc/kernel/time.c

@@ -361,12 +361,3 @@ static int __init arc_of_timer_init(struct device_node *np)
 	return ret;
 }
 CLOCKSOURCE_OF_DECLARE(arc_clkevt, "snps,arc-timer", arc_of_timer_init);
-
-/*
- * Called from start_kernel() - boot CPU only
- */
-void __init time_init(void)
-{
-	of_clk_init(NULL);
-	clocksource_probe();
-}