PFIFO: Add NV17 new stuff.
PFIFO: Add NV17 new stuff.

grate-driver/envytools,karolherbst/envytools,kfractal/envytools,envytools/envytools,hakzsam/envytools,pierremoreau/envytools,karolherbst/envytools,hakzsam/envytools,MoochMcGee/envytools,MoochMcGee/envytools,MoochMcGee/envytools,karolherbst/envytools,grate-driver/envytools,hakzsam/envytools,pierremoreau/envytools,envytools/envytools,envytools/envytools,envytools/envytools,kfractal/envytools,MoochMcGee/envytools,grate-driver/envytools,grate-driver/envytools,karolherbst/envytools,kfractal/envytools,pierremoreau/envytools,kfractal/envytools,hakzsam/envytools,karolherbst/envytools,kfractal/envytools,grate-driver/envytools,MoochMcGee/envytools,pierremoreau/envytools,envytools/envytools,pierremoreau/envytools,hakzsam/envytools