[PATCH] MAINTAINERS: update Shawn's email to use kernel.org one

[Shawn Guo]

On Wed, May 20, 2015 at 05:27:20PM +0200, Arnd Bergmann wrote:
> On Saturday 16 May 2015 21:32:35 shawnguo at kernel.org wrote:
> > From: Shawn Guo <shawn.guo at linaro.org>
> > 
> > Update my email address to use kernel.org mailbox, so that emails
> > between kernel community and company can be separated.
> > 
> > Signed-off-by: Shawn Guo <shawn.guo at linaro.org>
> > 
> 
> Applied to the fixes branch, thanks!

Arnd, please drop the patch for now, as I haven't found a reliable
back mailbox for my kernel.org account.  Sorry for the confusion.

Shawn