drm/amdgpu: Remove fence_process in count_emitted

The function amdgpu_fence_count_emitted used in work_hander should not call
amdgpu_fence_process which must be used in irq handler.
Reviewed-by: NChristian König <christian.koenig@amd.com>
Signed-off-by: NJiadong.Zhu <Jiadong.Zhu@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c

@@ -400,7 +400,6 @@ unsigned amdgpu_fence_count_emitted(struct amdgpu_ring *ring)
 	/* We are not protected by ring lock when reading the last sequence
 	 * but it's ok to report slightly wrong fence count here.
 	 */
-	amdgpu_fence_process(ring);
 	emitted = 0x100000000ull;
 	emitted -= atomic_read(&ring->fence_drv.last_seq);
 	emitted += READ_ONCE(ring->fence_drv.sync_seq);