regulator: core: Fix regulator supply registration with sysfs

In "regulator: core: Resolve supply name earlier to prevent
double-init", we introduced a bug that prevented the regulator names
from registering properly with sysfs.

Reorder regulator_register such that supply names are properly resolved
and registered.

Fixes: 8a866d52 ("regulator: core: Resolve supply name earlier to prevent double-init")
Link: https://lore.kernel.org/all/58b92e75-f373-dae7-7031-8abd465bb874@samsung.com/


Signed-off-by: Christian Kohlschütter <christian@kohlschutter.com>
Tested-by: Marek Szyprowski <m.szyprowski@samsung.com>
Link: https://lore.kernel.org/r/20220829165543.24856-1-christian@kohlschutter.com


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