Bug#992551: Fixed upstream in 20210818

[Michel Dänzer]

By reverting the following files to the versions from 20210315:

amdgpu/picasso_sdma.bin
amdgpu/raven_sdma.bin
amdgpu/raven2_sdma.bin


-- 
Earthling Michel Dänzer               |               https://redhat.com
Libre software enthusiast             |             Mesa and X developer