regulator: bd96801: Support ROHM BD96805 PMIC

regulator: bd96801: Support ROHM BD96805 PMIC

The ROHM BD96805 is from the software perspective almost identical to
the ROHM BD96801. The main difference is different voltage tuning
ranges.

Add support differentiating these PMICs and provide correct voltages
for both models.

Signed-off-by: Matti Vaittinen <mazziesaccount@gmail.com>
Reviewed-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/eab1369557b14a9762c41a5429d1ac87a4644d9e.1744090658.git.mazziesaccount@gmail.com
Signed-off-by: Lee Jones <lee@kernel.org>