x86: setup_percpu.c fix style problems

Impact: cleanup

Fix:

WARNING: Use #include <linux/smp.h> instead of <asm/smp.h>
WARNING: Use #include <linux/percpu.h> instead of <asm/percpu.h>
WARNING: Use #include <linux/topology.h> instead of <asm/topology.h>
WARNING: EXPORT_SYMBOL(foo); should immediately follow its function/variable
ERROR: spaces required around that '?' (ctx:VxW)
ERROR: spaces required around that ':' (ctx:VxV)

total: 2 errors, 4 warnings

Signed-off-by: Jaswinder Singh Rajput <[e-mail]>
Signed-off-by: Ingo Molnar <[e-mail]>

arch/x86/kernel/setup_percpu.c

···
 #include <linux/percpu.h>
 #include <linux/kexec.h>
 #include <linux/crash_dump.h>
-#include <asm/smp.h>
-#include <asm/percpu.h>
+#include <linux/smp.h>
+#include <linux/topology.h>
 #include <asm/sections.h>
 #include <asm/processor.h>
 #include <asm/setup.h>
-#include <asm/topology.h>
 #include <asm/mpspec.h>
 #include <asm/apicdef.h>
 #include <asm/highmem.h>
···
 unsigned disabled_cpus __cpuinitdata;
 /* Processor that is doing the boot up */
 unsigned int boot_cpu_physical_apicid = -1U;
-unsigned int max_physical_apicid;
 EXPORT_SYMBOL(boot_cpu_physical_apicid);
+unsigned int max_physical_apicid;
 
 /* Bitmask of physically existing CPUs */
 physid_mask_t phys_cpu_present_map;
···
 
 	cpulist_scnprintf(buf, sizeof(buf), mask);
 	printk(KERN_DEBUG "%s cpu %d node %d: mask now %s\n",
-		enable? "numa_add_cpu":"numa_remove_cpu", cpu, node, buf);
- }
+		enable ? "numa_add_cpu" : "numa_remove_cpu", cpu, node, buf);
+}
 
 void __cpuinit numa_add_cpu(int cpu)
 {