Backport of glxsb(4) to RELENG_6

[Patrick Lamaizière]

Hi,

I've backported the glxsb(4) driver to RELENG_6 (to use it on FreeNAS by
instance).

http://user.lamaiziere.net/patrick/glxsb-6-100209.tar.gz

I am not able to test it, but I hope it will work.

You can test with openssl:

openssl enc -e -aes-128-cbc -in file -out file.enc -k abcdefgh -nosalt
-engine cryptodev

Please tell me if it works or not.
Regards.