style fixes
* Don't associate a name with the types
* The function type must be declared on a line by itself
preceding the function.
* DO NOT initialize variables in the declarations.
* No parentheses are needed around the return value.
IXP-200 and family motherboard chips. Its functional for both recording and
playback.
Note that quadraphonic and Dolby 5.1 audio are not tested by me but ought
to work fine. I can set the number of channels etc. OK but i can't listen
to the result. Any feedback on this performance would be greatly
apreciated.
