Added a note to the general wiki page where we show the
validated distros and a note to the specific RHEL wiki
page.
(From yocto-docs rev: 6bf7c8b6f0eecdcd9c646c9317e5cc46934a71d9)
Signed-off-by: Scott Rifenbark <scott.m.rifenbark@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>