[PATCH] arm: fix use of clock disable on idle for AT91x40 devices

[Jean-Christophe PLAGNIOL-VILLARD]

On 20:39 Tue 21 Sep     , Greg Ungerer wrote:
> The simpler AT91x40 processors do not have the same power management
> controller as the new AT91 devices. They do have a simpler power
> controller module that we can use to disable the CPU clock at idle
> time. Add code to support that.
> 
> Signed-off-by: Greg Ungerer <gerg at uclinux.org>
Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj at jcrosoft.com>

Best Regards,
J.