nvc0/isa: Add modifiers for mul with long immediate.
nvc0/isa: Add modifiers for mul with long immediate.

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