Bug#659519: [3.1 -> 3.2.4 regression] Sound problems: Ens1371 is, in fact, working!

[David Baron <d_baron@012.net.il>]

Possible reasons for the change (irrespective of vbox or nvidia):

1. I made a mistake testing it (always possible).
2. Some other process had busied the device, i.e. some game on another login.
3. There have been two upgrades of the 3.2 kernel recently.

I need to recheck but is is reasonable to expect that the on-board intel audio 
will still be inoperative from a browser. It is this interface that has been 
generating complaints with these kernels. But I could be surprised again.