clocksource: cosmetic: Drop OF 'dependency' from symbols

Seeing the 'of' characters in a symbol that is being called from
ACPI seems to freak out people. So let's do a bit of pointless
renaming so that these folks do feel at home.

Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Reviewed-by: Hanjun Guo <hanjun.guo@linaro.org>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Tested-by: Hanjun Guo <hanjun.guo@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

arch/arm/mach-zynq/common.c

@@ -154,7 +154,7 @@ static void __init zynq_timer_init(void)
 
 	zynq_clock_init();
 	of_clk_init(NULL);
-	clocksource_of_init();
+	clocksource_probe();
 }
 
 static struct map_desc zynq_cortex_a9_scu_map __initdata = {