ARM: restart: pnx4008: use new restart hook

Hook these platforms restart code into the new restart hook rather
than using arch_reset().
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

arch/arm/mach-pnx4008/core.c

@@ -260,6 +260,11 @@ void __init pnx4008_map_io(void)
 	iotable_init(pnx4008_io_desc, ARRAY_SIZE(pnx4008_io_desc));
 }
 
+static void pnx4008_restart(char mode, const char *cmd)
+{
+	soft_restart(0);
+}
+
 extern struct sys_timer pnx4008_timer;
 
 MACHINE_START(PNX4008, "Philips PNX4008")
@@ -269,4 +274,5 @@ MACHINE_START(PNX4008, "Philips PNX4008")
 	.init_irq 		= pnx4008_init_irq,
 	.init_machine 		= pnx4008_init,
 	.timer 			= &pnx4008_timer,
+	.restart		= pnx4008_restart,
 MACHINE_END

arch/arm/mach-pnx4008/include/mach/system.h

@@ -21,10 +21,6 @@
 #ifndef __ASM_ARCH_SYSTEM_H
 #define __ASM_ARCH_SYSTEM_H
 
-#include <linux/io.h>
-#include <mach/hardware.h>
-#include <mach/platform.h>
-
 static void arch_idle(void)
 {
 	cpu_do_idle();
@@ -32,7 +28,6 @@ static void arch_idle(void)
 
 static inline void arch_reset(char mode, const char *cmd)
 {
-	soft_restart(0);
 }
 
 #endif