Fixes [YOCTO #2808]
Added a new section on configuration and compilation for the
expanded discussion for the build process. This involved a new
figure that had to be added to both the ref-manual and
mega-manual figures directories.
(From yocto-docs rev: 9ba90c79990b79226d6e95e4a01ddedeccb94b35)
Signed-off-by: Scott Rifenbark <scott.m.rifenbark@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>