nvc0/isa: Add $tid and $ntid registers.
nvc0/isa: Add $tid and $ntid registers.

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