[poky] README.hardware

[Gary Thomas]

This file seems quite out of date, in fact it's not been updated
for 9 months :-(

I don't know enough details to suggest a patch, but I think it
would be useful to update it to reflect "today's Poky/Yocto" world,
especially with the new visibility of the project.

-- 
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Gary Thomas                 |  Consulting for the
MLB Associates              |    Embedded world
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