[PATCH 1/4] add generic builtin command line

[Andrew Morton]

On Tue, 19 Mar 2019 16:24:45 -0700 Daniel Walker <danielwa at cisco.com> wrote:

> This code allows architectures to use a generic builtin command line.

I wasn't cc'ed on [2/4].  No mailing lists were cc'ed on [0/4] but it
didn't say anything useful anyway ;)

I'll queue them up for testing and shall await feedback from the
powerpc developers.