Probe deferral is to be expected during normal operation, so avoid
printing an error when it is encountered.
Signed-off-by: NLucas Stach <l.stach@pengutronix.de>
Reviewed-by: NFabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: NMark Brown <broonie@kernel.org>