[pull] radeon, amdgpu, ttm drm-next-4.17

Hi Dave, More stuff for 4.17. Highlights: - More fixes for "wattman" like functionality (fine grained clk/voltage control) - Add more power profile infrastucture (context based dpm) - SR-IOV fixes - Add iomem debugging interface for use with umr - Powerplay and cgs cleanups - DC fixes and

[pull] radeon, amdgpu, ttm drm-next-4.17

Hi Dave, First pull for 4.17. Highlights: - Expose thermal thresholds through hwmon properly - Rework HDP flushing for rings and CPU - Improved dual-link DVI handling in DC - Lots of code clean up - Additional DC clean up - Allow scanout from system memory on CZ/BR/ST - Improved PASID/VM