nvbios/mem v1: pre-document some table names
nvbios/mem v1: pre-document some table names

This is taken from
http://download.nvidia.com/open-gpu-doc/BIOS-Information-Table/1/BIOS-Information-Table.html

envytools/envytools,pierremoreau/envytools,karolherbst/envytools,pierremoreau/envytools,pierremoreau/envytools,karolherbst/envytools,pierremoreau/envytools,envytools/envytools,envytools/envytools,envytools/envytools,karolherbst/envytools,envytools/envytools,karolherbst/envytools,karolherbst/envytools,pierremoreau/envytools