ste_dma40: Adjust the position of a jump label in d40_probe()

Add a space character before a single jump label in this function
according to the current Linux coding style convention.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>

drivers/dma/ste_dma40.c

@@ -3730,7 +3730,7 @@ failure:
 	kfree(base->lookup_phy_chans);
 	kfree(base->phy_res);
 	kfree(base);
-report_failure:
+ report_failure:
 	d40_err(&pdev->dev, "probe failed\n");
 	return ret;
 }