x86: platform: Fix section annotations

init_IRQ() and x86_late_time_init() are missing __init annotations.

The x86 platform ops variables are annotated, but the annotation needs
to be put between the variable name and the "=" of the initializer.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

arch/x86/kernel/time.c

@@ -105,7 +105,7 @@ void __init hpet_time_init(void)
 	setup_default_timer_irq();
 }
 
-static void x86_late_time_init(void)
+static __init void x86_late_time_init(void)
 {
 	x86_init.timers.timer_init();
 	tsc_init();