spi: fsl-spi: Remove redundant probe error message

An error message is already emitted by the driver core function
call_driver_probe() when the driver probe fails. Therefore, this
redundant probe error message is removed.

Signed-off-by: Kevin Hao <[e-mail]>
Link: https://patch.msgid.link/[e-mail]
Signed-off-by: Mark Brown <[e-mail]>

drivers/spi/spi-fsl-qspi.c

···
 err_put_ctrl:
 	spi_controller_put(ctlr);
 
-	dev_err(dev, "Freescale QuadSPI probe failed\n");
 	return ret;
 }