gk110: Correct mask for f2f immed form
gk110: Correct mask for f2f immed form

karolherbst/envytools,pierremoreau/envytools,envytools/envytools,karolherbst/envytools,pierremoreau/envytools,envytools/envytools,karolherbst/envytools,envytools/envytools,envytools/envytools,pierremoreau/envytools,pierremoreau/envytools,karolherbst/envytools,karolherbst/envytools,pierremoreau/envytools,envytools/envytools