new way of writing defconfigs for freescale's powerpc platforms

[Scott Wood]

On Tue, 2015-04-21 at 08:25 -0500, Timur Tabi wrote:
> Scott Wood wrote:
> > We want single-name config targets to still work from the user's
> > perspective, but we want to reduce the (often imperfect) duplication
> > under the hood.
> 
> Ok, then define a new Kconfig option that merge_config.sh will look for. 
>   So in p1_defconfig, there will be this line:
> 
> CONFIG_OTHER_DEFCONFIGS=fsl_basic_config

If you want to do that go ahead.  In the meantime we'll use the
mechanism that already exists.

-Scott