of: Fix cpu node iterator to not ignore disabled cpu nodes
In most cases, nodes with 'status = "disabled";' are treated as if the node is not present though it is a common bug to forget to check that. However, cpu nodes are different in that "disabled" simply means offline and the OS can bring the CPU core online. Commit f1f207e4 ("of: Add cpu node iterator for_each_of_cpu_node()") followed the common behavior of ignoring disabled cpu nodes. This breaks some powerpc systems (at least NXP P50XX/e5500). Fix this by dropping the status check. Fixes: 651d44f9 ("of: use for_each_of_cpu_node iterator") Fixes: f1f207e4 ("of: Add cpu node iterator for_each_of_cpu_node()") Reported-by: Christian Zigotzky <chzigotzky@xenosoft.de> Tested-by: Michael Ellerman <mpe@ellerman.id.au> Cc: Frank Rowand <frowand.list@gmail.com> Signed-off-by: Rob Herring <robh@kernel.org>
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