Attempted fix for issue with latest CUDA kernel for 32 bit windows/linux/mac,
there seems to be some sort of compiler bug in CUDA toolkit 4.2, uninlining a
few functions seems to avoid it.

git-svn-id: https://svn.blender.org/svnroot/bf-blender/trunk/blender@54476 954f8c5b-7b00-dc11-b283-0030488c597c