nv50: Remove already-described instructions from PTX list.
nv50: Remove already-described instructions from PTX list.

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