some recipe hashes need to be updated

[Nobody III]

I noticed while building Qt5 packages for Genode 18.08 that mesa and
qt5_dejavusans needed their hashes updated before I could build them. Also,
I couldn't prepare the fatfs port without updating the hash for ff13b.zip
and then for fatfs.port.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.genode.org/pipermail/users/attachments/20180903/787871e8/attachment.html>