nvbios: Fix several bits of timing gen for NVA3:NVC0
nvbios: Fix several bits of timing gen for NVA3:NVC0

Now works for DDR2 and DDR3

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