spi: spi-axi: Free resources on error path

We should go to 'err_put_master' here instead of returning directly.
Otherwise a call to 'spi_master_put' is missing.
Signed-off-by: NChristophe JAILLET <christophe.jaillet@wanadoo.fr>
Acked-by: NLars-Peter Clausen <lars@metafoo.de>
Signed-off-by: NMark Brown <broonie@kernel.org>

drivers/spi/spi-axi-spi-engine.c

@@ -494,7 +494,8 @@ static int spi_engine_probe(struct platform_device *pdev)
 			SPI_ENGINE_VERSION_MAJOR(version),
 			SPI_ENGINE_VERSION_MINOR(version),
 			SPI_ENGINE_VERSION_PATCH(version));
-		return -ENODEV;
+		ret = -ENODEV;
+		goto err_put_master;
 	}
 
 	spi_engine->clk = devm_clk_get(&pdev->dev, "s_axi_aclk");