misc/pvpanic: change header file sort style

Make header files alphabetical order.

Signed-off-by: Peng Hao <peng.hao2@zte.com.cn>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/misc/pvpanic.c b/drivers/misc/pvpanic.c
index b9402d9..3bfa0f5 100644
--- a/drivers/misc/pvpanic.c
+++ b/drivers/misc/pvpanic.c
@@ -21,13 +21,13 @@
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
 
+#include <linux/acpi.h>
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/of.h>
 #include <linux/of_address.h>
 #include <linux/platform_device.h>
 #include <linux/types.h>
-#include <linux/acpi.h>
 
 static void __iomem *base;