[PATCH] ARM: imx: add suspend support for i.mx6sx

[Shawn Guo]

On Fri, Jun 20, 2014 at 01:20:54PM +0800, Anson Huang wrote:
> Add suspend support for i.MX6SX.
> 
> To enter suspend, echo mem > /sys/power/state.
> To exit suspend, using RTC alarm or enable debug UART wakeup.
> 
> Signed-off-by: Anson Huang <b20788 at freescale.com>

Applied, thanks.