watchdog: davinci_wdt: use devm managed clk get

Get the clock using devm_clk_get().

Signed-off-by: Mrugesh Katepallewar <mrugesh.mk@ti.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
This commit is contained in:
Mrugesh Katepallewar 2013-02-06 16:56:01 +05:30 • committed by Wim Van Sebroeck
commit 362ce5aeeb