gf100: add fermi surface load/store variants
gf100: add fermi surface load/store variants

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