drm/amdgpu: remove almost all calls to amdgpu_userq_detect_and_reset_queues

drm/amdgpu: remove almost all calls to amdgpu_userq_detect_and_reset_queues

Well the reset handling seems broken on multiple levels.

As first step of fixing this remove most calls to the hang detection.
That function should only be called after we run into a timeout! And *NOT*
as random check spread over the code in multiple places.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Sunil Khatri <sunil.khatri@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>