From 2dea53bf57783f243c892e99c10c6921e956aa7e Mon Sep 17 00:00:00 2001
From: Jingchang Lu <jingchang.lu@freescale.com>
Date: Tue, 23 Sep 2014 16:34:12 +0800
Subject: [PATCH] serial: of-serial: add PM suspend/resume support

This adds PM suspend/resume support for the of-serial driver
to provide power management support on devices attatched to it.

Signed-off-by: Jingchang Lu <jingchang.lu@freescale.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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