APPLIED: [Raring][pull-request] Cypress PS/2 upstream cherry-pick

[Tim Gardner]

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512

Rebased the reverts and associated original commits out of existence.

- -- 
Tim Gardner tim.gardner at canonical.com
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.11 (GNU/Linux)
Comment: Using GnuPG with undefined - http://www.enigmail.net/
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=Arok
-----END PGP SIGNATURE-----