dt-bindings: regulator: remove interrupt-parent description on stpmic1

The interrupt parent description is not needed as the parent is a parent
node with 'interrupt-controller' property.

Signed-off-by: pascal paillet <p.paillet@st.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
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Pascal PAILLET-LME 2019-02-19 10:04:32 +00:00 • committed by Mark Brown
commit cde999e2a7
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