[Buildroot] Multiprojects

[Darcy Watkins]

Hello Ulf,

I looked at your patch and will give it a test drive.  From what I
looked at, I think that the ...

  $ make saveconfig

... and the ...

  $ make BOARD=<board>

... should work OK, but I think that the ...

  $make getconfig

... will just overwrite the .config from the project specified from
within that .config file.  Should it be used like ...

  $make BOARD=<board> getconfig

...instead?

Regards,

Darcy