Now that we have a custom printf format specifier, convert users of
full_name to use %pOF instead. This is preparation to remove storing
of the full path string for each node.
Signed-off-by: NRob Herring <robh@kernel.org>
[mpe: Also convert the two cases inside #if 0]
Signed-off-by: NMichael Ellerman <mpe@ellerman.id.au>