dt-bindings: Add missing 'unevaluatedProperties' to regulator nodes

Several regulator schemas are missing 'unevaluatedProperties' constraint
which means any extra properties are allowed. Upon adding the
constraint, there's numerous warnings from using the deprecated
'regulator-compatible' property. Remove the usage as examples shouldn't
be using long since deprecated properties.

Signed-off-by: Rob Herring <robh@kernel.org>
Acked-by: Lee Jones <lee@kernel.org>
Acked-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Acked-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Link: https://lore.kernel.org/r/20221206211554.92005-1-robh@kernel.org


Signed-off-by: Mark Brown <broonie@kernel.org>