nxp,phase-shift is an enum so use enum format to describe it.
Minimum and maximum values are also wrong.
Signed-off-by: NAdrien Grassein <adrien.grassein@gmail.com>
Reviewed-by: NRob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210114174714.122561-3-adrien.grassein@gmail.comSigned-off-by: NMark Brown <broonie@kernel.org>