From d6245842384c9289d4f778555fd8be729e0b0306 Mon Sep 17 00:00:00 2001
From: Axel Lin <axel.lin@gmail.com>
Date: Fri, 16 Mar 2012 11:53:53 +0800
Subject: [PATCH] watchdog: Convert txx9wdt driver to watchdog framework

This patch converts txx9wdt driver to watchdog framework.
Also use devm_* APIs to save a few error handling code.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
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