Incorporate changes from OS 10.8.3 source code
Merge branch 'master' of git://git.code.sf.net/p/genericusbxhci/code
Upgrade Endpoint/Isoch-Endpoint parametrization to OS 10.8.3
Completed work on Isoch Endpoints
Merge branch 'master' of git://git.code.sf.net/p/genericusbxhci/code