power: regulator: qcom-rpmh-regulator: remove unused regulators

Initially just include the few regulators needed for the RB5 board.
Others can be added back as-needed.

Acked-by: Sumit Garg <sumit.garg@linaro.org>
Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>
1 file changed