[PATCH] ARM: mxs: pm: Include "pm.h"

[Shawn Guo]

On Tue, Jul 16, 2013 at 10:32:39AM -0300, Fabio Estevam wrote:
> Fix the following sparse warning:
> 
> arch/arm/mach-mxs/pm.c:37:13: warning: symbol 'mxs_pm_init' was not declared. Should it be static?
> 
> Signed-off-by: Fabio Estevam <fabio.estevam at freescale.com>

Applied, thanks.