dt-bindings: iio: ad7192: Fix Regulator Properties
Maxime Ripard authored
The AD7192 binding describes two regulator properties, avdd-supply and
dvdd-supply, but describes it as a constant string that must be avdd and
dvdd. This is wrong since a *-supply property is actually a phandle, and
results in warnings when the example is validated (or any device tree using
that device, for that matter).

Let's remove that requirement.

Fixes: f7356e47

 ("dt-bindings: iio: adc: ad7192: Add binding documentation for AD7192")
Signed-off-by: default avatarMaxime Ripard <mripard@kernel.org>
Signed-off-by: default avatarRob Herring <robh@kernel.org>
932bae3a
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