[Openvortex-dev] build patches, other patches

[Will DeRousse]

Hi, 4 more patches for review.

The first two fix building on new checkouts. The last patch for some reason 
only did half the changes.

The third is an error handling cleanup in au88x0.c. It seems fairly common in 
kernel code but did not save on module size (oddly).

The fourth is my second attempt at reindenting header files (au8810.h only). I 
also removed some duplicate defines.

http://kmusicdb.sourceforge.net/build.diff
http://kmusicdb.sourceforge.net/build2.diff
http://kmusicdb.sourceforge.net/error.diff
http://kmusicdb.sourceforge.net/beauty7.diff

Will