[PATCH v2] cmd: Handle CONFIG_(SPL_|TPL_)ENV_SUPPORT for toggling nvedit object

[Wolfgang Denk]

Dear Nathan,

In message <20200202130227.7755-1-nathan at nathanrossi.com> you wrote:
> When CONFIG_SPL_ENV_SUPPORT is disabled, nvedit was still being included
> as part of the build. Use the CONFIG_ENV_SUPPORT, CONFIG_SPL_ENV_SUPPORT
> or CONFIG_TPL_ENV_SUPPORT values to enable/disable the inclusion of
> nvedit.

Why should the availability of these commands depend on any of these
settings?  I think this is wrong - whether someone wants to have
environment commands in SPL or TPM is an independent decision. You
must not dictate it in such a way for all users.

Thanks.

Best regards,

Wolfgang Denk

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