[ARM] orion5x: fix some improper includes in Linkstation files

... and replace misuse of arch_reset() with arm_machine_restart().

Signed-off-by: Nicolas Pitre <nico@marvell.com>
diff --git a/arch/arm/mach-orion5x/lsmini-setup.c b/arch/arm/mach-orion5x/lsmini-setup.c
index c9bf6b8..c704f05 100644
--- a/arch/arm/mach-orion5x/lsmini-setup.c
+++ b/arch/arm/mach-orion5x/lsmini-setup.c
@@ -11,7 +11,6 @@
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/platform_device.h>
-#include <linux/pci.h>
 #include <linux/mtd/physmap.h>
 #include <linux/mv643xx_eth.h>
 #include <linux/leds.h>
@@ -19,12 +18,13 @@
 #include <linux/input.h>
 #include <linux/i2c.h>
 #include <linux/ata_platform.h>
-#include <asm/mach-types.h>
 #include <linux/gpio.h>
+#include <asm/mach-types.h>
 #include <asm/mach/arch.h>
+#include <asm/system.h>
+#include <mach/orion5x.h>
 #include "common.h"
 #include "mpp.h"
-#include "include/mach/system.h"
 
 /*****************************************************************************
  * Linkstation Mini Info
@@ -186,7 +186,7 @@
 
 static void lsmini_power_off(void)
 {
-	arch_reset(0, NULL);
+	arm_machine_restart('h', NULL);
 }