K 10
svn:author
V 4
manu
K 8
svn:date
V 27
2020-01-16T20:02:41.149326Z
K 7
svn:log
V 464
arm: allwinner: Add support for bank supply

Each GPIO bank is powered by a different pin and so can be powered at different
voltage from different regulators.
Add a new config that now hold the pinmux data and the banks available on each
SoCs.
Since the aw_gpio driver being also the pinmux one it's attached before the PMIC
so add a config_intrhook_oneshot function that will enable the needed regulators
when the system is fully functional.

MFC after:	2 weeks

END