virtualbox CPU issue / upstream has fix

[Genes Lists <lists@xxxxxxxxxxxx>]

   I am seeing the same problem as reported (and fixed in 4.3.3  [1] ) 
of 100% CPU with Virtualbox 4.3.2.

   Any chance of getting the fix in the arch testing repo?

  [1] https://www.virtualbox.org/ticket/12300

  Thanks

gene