x86/CPU: Move x86_cpuinfo::x86_max_cores assignment to detect_num_cpu_cores()

No point to have it at the call sites.

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

arch/x86/kernel/cpu/centaur.c

@@ -161,7 +161,7 @@ static void init_centaur(struct cpuinfo_x86 *c)
 #endif
 	early_init_centaur(c);
 	init_intel_cacheinfo(c);
-	c->x86_max_cores = detect_num_cpu_cores(c);
+	detect_num_cpu_cores(c);
 #ifdef CONFIG_X86_32
 	detect_ht(c);
 #endif