twl-regulator: Add all twl4030 regulators to twlreg_info

Define all twl4030 regulators in the twlreg_info table, along with
appropriate VSEL tables for adjustable regulators

Signed-off-by: Juha Keski-Saari <ext-juha.1.keski-saari@nokia.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>