linux-imx

Merge branch 'topic-arcpgu-updates' of https://github.com/foss-for-synopsys-dwc-arc-processors/linux into drm-next

arcgpu minor updates.

* 'topic-arcpgu-updates' of https://github.com/foss-for-synopsys-dwc-arc-processors/linux:
  drm: arcpgu: Allow some clock deviation in crtc->mode_valid() callback
  drm: arcpgu: Fix module unload
  drm: arcpgu: Fix mmap() callback
  arcpgu: Simplify driver name
  drm/arcpgu: Opt in debugfs