PPC 44x Watchdog timer

[Takeharu KATO]

Hi Kumar:

> 
> 
> Sorry, I think Matt and I have been busy with normal "work".  I'll take 
> a look at this in the next week.  If you can update the patches to 
> something current that would help (but is not critical).
> 
Thank you for your response.
OK,I'll tweaks minor changes for current kernel in linus's git kernel.