regulator: core: Limit regulators coupling to a single couple

Device tree binding was changed in a way that now max-spread values must
be defied per regulator pair. Limit number of pairs in order to adapt to
the new binding without changing regulators code.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
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Dmitry Osipenko 2018-10-05 18:36:33 +03:00 • committed by Mark Brown
commit 40c223efaa
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