media: venus: core: Drop second v4l2 device unregister

Wrong solution of rebase conflict leads to calling twice
v4l2_device_unregister in .venus_remove. Delete the second one.
Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

drivers/media/platform/qcom/venus/core.c

@@ -368,8 +368,6 @@ static int venus_remove(struct platform_device *pdev)
 
 	hfi_destroy(core);
 
-	v4l2_device_unregister(&core->v4l2_dev);
-
 	mutex_destroy(&core->pm_lock);
 	mutex_destroy(&core->lock);
 	venus_dbgfs_deinit(core);