Blackfin: don't touch cpu_possible_map and cpu_present_map directly

We plan to remove cpu_possible_map and cpu_present_map later and we
have proper init_cpu_possible() and init_cpu_present() APIs.

Therefore this patch rewrites platform_init_cpus and platform_prepare_cpus
by their APIs.
Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>

arch/blackfin/mach-bf561/smp.c

@@ -24,17 +24,23 @@ static DEFINE_SPINLOCK(boot_lock);
 
 void __init platform_init_cpus(void)
 {
-	cpu_set(0, cpu_possible_map); /* CoreA */
-	cpu_set(1, cpu_possible_map); /* CoreB */
+	struct cpumask mask;
+
+	cpumask_set_cpu(0, &mask); /* CoreA */
+	cpumask_set_cpu(1, &mask); /* CoreB */
+	init_cpu_possible(&mask);
 }
 
 void __init platform_prepare_cpus(unsigned int max_cpus)
 {
+	struct cpumask mask;
+
 	bfin_relocate_coreb_l1_mem();
 
 	/* Both cores ought to be present on a bf561! */
-	cpu_set(0, cpu_present_map); /* CoreA */
-	cpu_set(1, cpu_present_map); /* CoreB */
+	cpumask_set_cpu(0, &mask); /* CoreA */
+	cpumask_set_cpu(1, &mask); /* CoreB */
+	init_cpu_present(&mask);
 }
 
 int __init setup_profiling_timer(unsigned int multiplier) /* not supported */