Added new kernel source file 'config.c'. This file is generated by config(8),

Added new kernel source file 'config.c'.  This file is generated by config(8),
and contains the text of the file input to config(8).  This allows you to
retreive from a binary kernel, using strings(1), the name of the file used,
and the contents of it.  The delta in kernel size is in the order of 2k.  This
file is put right after locore, so that we don't get too much garbage in
strings before the stuff we want.

	*** YOU NEED TO RECOMPILE config(8) ***

Pyramids had something like this too.