regulator: qcom_spmi: add support for HT_P150

regulator: qcom_spmi: add support for HT_P150

HT_P150 is a LDO PMOS regulator based on LV P150 using HFS430 layout
found in PMP8074 and PMS405 PMIC-s.

Both PMP8074 and PMS405 define the programmable range as 1.616V to 3.304V
but the actual MAX output voltage depends on the exact LDO in each of
the PMIC-s.

It has a max current of 150mA, voltage step of 8mV.

Signed-off-by: Robert Marko <robimarko@gmail.com>
Link: https://lore.kernel.org/r/20220704212402.1715182-4-robimarko@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>