From: David Miller <davem@davemloft.net> Date: 2012-06-11 23:50:06
From: Stefan Roese <sr@denx.de>
Date: Fri, 8 Jun 2012 11:21:05 +0200
clk_{un}prepare is mandatory for platforms using common clock framework.
Since these drivers are used by SPEAr platform, which supports common
clock framework, add clk_{un}prepare() support for them. Otherwise
the clocks are not correctly en-/disabled and ethernet support doesn't
work.
Signed-off-by: Stefan Roese <sr@denx.de>