nvc0/isa: Add ld lock from g[].
nvc0/isa: Add ld lock from g[].

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