ARM: mvebu: sort the #include of pmsu.c in alphabetic order

Sorting the headers in alphabetic order will help to reduce conflicts
when adding new headers later.

Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Link: https://lkml.kernel.org/r/1406120453-29291-3-git-send-email-thomas.petazzoni@free-electrons.com
Signed-off-by: Jason Cooper <jason@lakedaemon.net>

arch/arm/mach-mvebu/pmsu.c

@@ -19,13 +19,13 @@
 #define pr_fmt(fmt) "mvebu-pmsu: " fmt
 
 #include <linux/cpu_pm.h>
-#include <linux/kernel.h>
 #include <linux/init.h>
-#include <linux/of_address.h>
 #include <linux/io.h>
+#include <linux/kernel.h>
+#include <linux/of_address.h>
 #include <linux/platform_device.h>
-#include <linux/smp.h>
 #include <linux/resource.h>
+#include <linux/smp.h>
 #include <asm/cacheflush.h>
 #include <asm/cp15.h>
 #include <asm/smp_plat.h>