[yocto] BSP guide refers to meta-fri2 as example for binary/ data, it has none

[Robert P. J. Day]

  in sec 1.3.1 of BSP guide, there is an explanation of the
README.sources file. first, the text suggests that file is mandatory:

"You must include a README.sources in the meta-bsp_name directory."

however, as i read it, it's really only necessary when a layer
provides some binary content in the binary/ subdirectory. the guide
then goes on to claim that the meta-fri2 layer does just that, but i
see no binary content in that layer -- in fact, none of the meta-intel
sublayers appear to come with binary content. so perhaps that part of
the guide can be updated to refer to an appropriate layer.

rday

-- 

========================================================================
Robert P. J. Day                                 Ottawa, Ontario, CANADA
                        http://crashcourse.ca

Twitter:                                       http://twitter.com/rpjday
LinkedIn:                               http://ca.linkedin.com/in/rpjday
========================================================================