drm/amdgpu: remove define for reserved client ID

Just set it to zero instead.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/amdgpu/amdgpu.h

@@ -363,7 +363,6 @@ struct amdgpu_fence_driver {
 /* some special values for the owner field */
 #define AMDGPU_FENCE_OWNER_UNDEFINED	((void*)0ul)
 #define AMDGPU_FENCE_OWNER_VM		((void*)1ul)
-#define AMDGPU_CLIENT_ID_RESERVED       2
 
 #define AMDGPU_FENCE_FLAG_64BIT         (1 << 0)
 #define AMDGPU_FENCE_FLAG_INT           (1 << 1)

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

@@ -1504,7 +1504,7 @@ void amdgpu_vm_manager_init(struct amdgpu_device *adev)
 	}
 
 	atomic_set(&adev->vm_manager.vm_pte_next_ring, 0);
-	atomic64_set(&adev->vm_manager.client_counter, AMDGPU_CLIENT_ID_RESERVED);
+	atomic64_set(&adev->vm_manager.client_counter, 0);
 }
 
 /**