[PATCH 4/7] ARM: restart: move reboot failure handing into machine_restart()

[Tony Lindgren]

* Russell King - ARM Linux <linux at arm.linux.org.uk> [111106 09:01]:
> Move the failure to reboot into machine_restart() to always catch
> this condition, even if a platform decides to hook the restarting
> via arm_pm_restart().
> 
> Signed-off-by: Russell King <rmk+kernel at arm.linux.org.uk>

Acked-by: Tony Lindgren <tony at atomide.com>