nv_struct: Add missing varset.
nv_struct: Add missing varset.

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