drm fixes for 5.18-rc3 i915: - Correct legacy mmap disabling to use GRAPHICS_VER_FULL msm: - system suspend fix - kzalloc return checks - misc display fix - iommu_present removal amdgpu: - Fix for alpha properly in pre-multiplied mode - Fix VCN 3.1.2 firmware name - Suspend/resume fix - Add a gfxoff quirk for Mac vega20 board - DCN 3.1.6 spread spectrum fix