hwtest/nv04_pgraph: Fix patch on nv4.
hwtest/nv04_pgraph: Fix patch on nv4.

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