mmc: sdhci-of-at91: add PM support

Add runtime PM support and use runtime_force_suspend|resume() for system
PM.

Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
ludovic.desroches@atmel.com 2015-11-11 19:11:48 +01:00 • committed by Ulf Hansson
commit f5f17813ae