powerpc/sparse: Include headers containing prototypes

Sometimes headers that provide prototypes for functions are
accidentally omitted from the files that define the functions.

Fix a couple of times that occurs.
Signed-off-by: Daniel Axtens <dja@axtens.net>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

arch/powerpc/kernel/smp.c

@@ -31,6 +31,7 @@
 #include <linux/cpu.h>
 #include <linux/notifier.h>
 #include <linux/topology.h>
+#include <linux/profile.h>
 
 #include <asm/ptrace.h>
 #include <linux/atomic.h>

arch/powerpc/platforms/pseries/power.c

@@ -27,6 +27,8 @@
 #include <linux/init.h>
 #include <asm/machdep.h>
 
+#include "pseries.h"
+
 unsigned long rtas_poweron_auto; /* default and normal state is 0 */
 
 static ssize_t auto_poweron_show(struct kobject *kobj,