K 10
svn:author
V 3
ian
K 8
svn:date
V 27
2014-09-01T18:51:01.538159Z
K 7
svn:log
V 159
Rename OF_xref_phandle() to OF_node_from_xref() and add a new function
that provides the inverse translation, OF_xref_from_node().

Discussed with:	nwhitehorn

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