anv: Rename BVH-related node/leaf size macros for clarity
What does this MR do and why?
anv: Rename BVH-related node/leaf size macros for clarity.
Specifically,
- ANV_RT_BVH_SIZE -> ANV_RT_BVH_HEADER_SIZE
- ANV_RT_XYZ_LEAF -> ANV_RT_XYZ_LEAF_SIZE
- ANV_RT_INTERNAL_LEAF -> ANV_RT_INTERNAL_NODE_SIZE