mmc: sdhci-pci: Use SET_RUNTIME_PM_OPS macro to set runtime pm callbacks

This allows us to get rid of the #else condition, as the macro compiles
away to nothing if not enabled.
Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

drivers/mmc/host/sdhci-pci.c

@@ -1269,20 +1269,13 @@ static int sdhci_pci_runtime_idle(struct device *dev)
 	return 0;
 }
 
-#else
-
-#define sdhci_pci_runtime_suspend	NULL
-#define sdhci_pci_runtime_resume	NULL
-#define sdhci_pci_runtime_idle		NULL
-
 #endif
 
 static const struct dev_pm_ops sdhci_pci_pm_ops = {
 	.suspend = sdhci_pci_suspend,
 	.resume = sdhci_pci_resume,
-	.runtime_suspend = sdhci_pci_runtime_suspend,
-	.runtime_resume = sdhci_pci_runtime_resume,
-	.runtime_idle = sdhci_pci_runtime_idle,
+	SET_RUNTIME_PM_OPS(sdhci_pci_runtime_suspend,
+			sdhci_pci_runtime_resume, sdhci_pci_runtime_idle)
 };
 
 /*****************************************************************************\