nvbios: fix wrong format
nvbios: fix wrong format

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