dt-bindings: sound: msm8916-wcd-analog: fix example regulator names

Fix upper-case regulator names in the binding example which do not match
the corresponding required properties.

While at it, add a blank line after the required-properties section to
improve readability.

Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
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Johan Hovold 2019-02-07 17:57:55 +01:00 • committed by Mark Brown
commit 5101355353
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