'pnx,timeout' is unused, undocumented and 'pnx' is not a vendor prefix,
so let's remove it.
Acked-by: Vladimir Zapolskiy <vz@mleia.com>
Cc: Sylvain Lemieux <slemieux.tyco@gmail.com>
Link: https://lore.kernel.org/r/20201210175238.2721550-1-robh@kernel.orgSigned-off-by: Rob Herring <robh@kernel.org>