[PATCH] mx7ulp: soc: s_init should only be executed once

[Fabio Estevam]

Hi Jorge,

On Fri, Jan 17, 2020 at 6:50 AM Jorge Ramirez-Ortiz <jorge at foundries.io> wrote:
>
> On SPL enabled systems, the current s_init code (wdog, clock and ldo
> init) is executed twice (by SPL and u-boot). This is not necessary and
> might lead to boot issues (ie, starting PMC1 when it is already running).
>
> Signed-off-by: Jorge Ramirez-Ortiz <jorge at foundries.io>

The target I use to test LDO-enabled mode does not use SPL, so that's
why I did not notice the problem.

Thanks for the fix:

Reviewed-by: Fabio Estevam <festevam at gmail.com>