radeonsi: disallow compute queues on Raven/Raven2 due to hangs

Fixes: 58b512dd - radeonsi: execute clears at resource allocation using compute instead of gfx
Closes: #12310



Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <!33248>
(cherry picked from commit 3b78dcec)