Added a note at the bottom clearly stating TAR files are never
used as a substitute for RPM, DEB, or IPK files when generating
your image or SDK.
(From yocto-docs rev: 5bc911ce2d13a19744aa800133a5ca4c8fba98b2)
Signed-off-by: Scott Rifenbark <scott.m.rifenbark@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>