When the spi controller is registered and the cs_gpiods cannot be
assigned, causing a defer of the probe, there is an error print saying:
"probe - problem registering spi master"

This should not be announced as an error. Print this message for all
errors except for the probe defer.
Signed-off-by: Mårten Lindahl <marten.lindahl@axis.com>
Link: https://lore.kernel.org/r/20230602-pl022-defer-fix-v2-1-383f6bc2293a@axis.comSigned-off-by: Mark Brown <broonie@kernel.org>