nv50: Change remaining flags to use F() and F1().
nv50: Change remaining flags to use F() and F1().

Did you know that Fermi will have 32 flags for negating each bit
separately?

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