nv50/pclock: Mention the alternative XTCLK postdividers.
nv50/pclock: Mention the alternative XTCLK postdividers.

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