regulator: rt5133: Add RT5133 PMIC regulator Support

RT5133 is a highly-integrated chip. It includes 8 LDOs and 3 GPOs that can
be used to drive output high/low purpose. The dependency of the GPO block is
internally LDO1 Voltage.

Signed-off-by: Jeff Chang <jeff_chang@richtek.com>
Link: https://patch.msgid.link/20250813020910.2977555-2-jeff_chang@richtek.com


Signed-off-by: Mark Brown <broonie@kernel.org>