spi/pl022: Minor simplification for runtime pm

In probe pm_runtime_put_autosuspend has the same effect as doing
pm_runtime_put. This due to upper layer in driver core is preventing
the device from being runtime suspended by a pm_runtime_get*.
Signed-off-by: NUlf Hansson <ulf.hansson@linaro.org>
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>

drivers/spi/spi-pl022.c

@@ -2248,10 +2248,9 @@ pl022_probe(struct amba_device *adev, const struct amba_id *id)
 		pm_runtime_set_autosuspend_delay(dev,
 			platform_info->autosuspend_delay);
 		pm_runtime_use_autosuspend(dev);
-		pm_runtime_put_autosuspend(dev);
-	} else {
-		pm_runtime_put(dev);
 	}
+	pm_runtime_put(dev);
+
 	return 0;
 
  err_spi_register: