of: base: Add of_find_node_by_phandle_from
Added of_find_node_by_phandle_from() to find nodes by
phandle with a given root node.

Signed-off-by: Teresa Gámez <t.gamez@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
1 parent 1e19346 commit 55475204cd0939f9c426c648706bf63486029657
@Teresa Gámez Teresa Gámez authored on 30 Sep 2014
Sascha Hauer committed on 1 Oct 2014
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drivers/of/base.c
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include/of.h