Mixed-mode CD Labels

[Chris Green]

Hi,
I've just experimentally, in my own copy of the CVS, changed the code in 
misc/cdrom.c so that it handles mixed mode CDs the same as data CDs for 
retrieving CD labels. (In the process of trying to get Age of Empires 1 to 
run in single-player mode).

And surprisingly, it worked! (mind you AOE is not fast under wine, but that's 
another problem).

Does anyone have any comments on this approach? if not I'll submit a patch...

regards
Chris Green