mark metric-warp_execution_efficiency as done on SM30+

PerformanceCounters.mdwn

@@ -254,5 +254,5 @@ tex_cache_throughput                   | [[!color background=red text=TODO ]] |
 tex_cache_transactions                 | [[!color background=red text=TODO ]] | [[!color background=red text=TODO ]] | [[!color background=red text=TODO ]] | [[!color background=red text=TODO ]] | [[!color background=red text=TODO ]]
 tex_fu_utilization                     | [[!color background=red text=TODO ]] | [[!color background=red text=TODO ]] | [[!color background=red text=TODO ]] | [[!color background=red text=TODO ]] | [[!color background=red text=TODO ]]
 tex_utilization                        | [[!color background=red text=TODO ]] | [[!color background=red text=TODO ]] | [[!color background=red text=TODO ]] | [[!color background=red text=TODO ]] | [[!color background=red text=TODO ]]
-warp_execution_efficiency              | [[!color background=red text=TODO ]] | [[!color background=red text=TODO ]] | [[!color background=red text=TODO ]] | [[!color background=red text=TODO ]] | [[!color background=red text=TODO ]]
+warp_execution_efficiency              | [[!color background=red text=TODO ]] | [[!color background=red text=TODO ]] | [[!color background=palegreen text=DONE ]] | [[!color background=palegreen text=DONE ]] | [[!color background=palegreen text=DONE ]]
 """]]