drm/ttm: Don't print error message if eviction was interrupted

Avoid printing an error message if eviction was interrupted by,
for example, the user pressing CTRL-C. That may happen if eviction
is waiting for something, like for example a free batch-buffer.
Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230307144621.10748-6-thomas.hellstrom@linux.intel.com

drivers/gpu/drm/ttm/ttm_bo.c

@@ -464,7 +464,8 @@ static int ttm_bo_evict(struct ttm_buffer_object *bo,
 	if (ret == -EMULTIHOP) {
 		ret = ttm_bo_bounce_temp_buffer(bo, &evict_mem, ctx, &hop);
 		if (ret) {
-			pr_err("Buffer eviction failed\n");
+			if (ret != -ERESTARTSYS && ret != -EINTR)
+				pr_err("Buffer eviction failed\n");
 			ttm_resource_free(bo, &evict_mem);
 			goto out;
 		}