powerpc/windfarm: Use for_each_node_by_type() macro
authorWei Yongjun <yongjun_wei@trendmicro.com.cn>
Sun, 2 Dec 2012 03:00:09 +0000 (03:00 +0000)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Thu, 10 Jan 2013 06:00:36 +0000 (17:00 +1100)
Use for_each_node_by_type() macro instead of open coding it.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

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