spi: fsl-dspi: Remove probe info message

Remove the probe info message which also has wrong output. No need to add
KERN_INFO to pr_info. Output was:
6Freescale DSPI master initialized

Signed-off-by: Alexander Stein <alexander.stein@systec-electronic.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
1 file changed