drm/msm: Rework SQE version check

This check is really about which SQE firmware, rather than which GPU.
Rework to match minimum version based on firmware name, so it doesn't
need to be updated when adding additional GPUs using the same fw.

Signed-off-by: Rob Clark <robdclark@chromium.org>
Link: https://lore.kernel.org/r/20210807163019.379003-2-robdclark@gmail.com
Signed-off-by: Rob Clark <robdclark@chromium.org>