[yocto] yocto-bsp and kconf-check

[Jate Sujjavanich]

It appears that the yocto-bsp script generates a kernel configuration that creates some warnings during kern-tools' kconf_check. The {{machine}}.cfg file has many non-hardware options, therefore the script warns.

It seems like many of these should be in the standard kernel configuration. Is this correct, and does the yocto-bsp data need to be updated?

- Jate