Simple conversion of the binding doc for this subnode of the palmas
PMIC.
Given age of driver and lack interaction with original authors,
I've guessed at Tony for a maintainer on this one.  Tony, if you
are happy with that great, otherwise I can default back to myself.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Cc: Tony Lindgren <tony@atomide.com>
Link: https://lore.kernel.org/r/20201031184854.745828-35-jic23@kernel.org