Remove a depencency on float constants from the SuperVU core.

iFPU.cpp and iFPUd.cpp depended on float arrays that were provided in sVU_Micro.cpp.
In the case that x86_64 will be not compiling SuperVU this will cause issues.
Remove the dependency early.
Moves the lot of float arrays that SuperVU provides to a header.
That way when other sources are cleaned later they can also use these constants