When possible use dev_err_probe help to properly deal with the
PROBE_DEFER error, the benefit is that DEFER issue will be logged
in the devices_deferred debugfs file.
And using dev_err_probe() can reduce code size, and simplify the code.
Signed-off-by: NCai Huoqing <caihuoqing@baidu.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>