Comment # 8 on bug 92936 from Andy Furniss

Issue(s) still exist in latest drm-next-4.6-wip.

With the new sys interface I can also see pcie which seems OK. The message when
trying to force a level after uvd use has "fixed" mclck has changed = 

[  804.212722] Failed to send Message.
[  804.212726] Target_and_current_Profile_Index. Curr_Mclk_Index does not match
the level
[  806.957942] Failed to send Previous Message.