mmc: sdhci-{pxav2,pxav3}: Use of_match_ptr() macro

This eliminates having an #ifdef returning NULL for the case
when OF is disabled.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Jisheng Zhang <jszhang@marvell.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

drivers/mmc/host/sdhci-pxav2.c

@@ -252,9 +252,7 @@ static int sdhci_pxav2_remove(struct platform_device *pdev)
 static struct platform_driver sdhci_pxav2_driver = {
 	.driver		= {
 		.name	= "sdhci-pxav2",
-#ifdef CONFIG_OF
-		.of_match_table = sdhci_pxav2_of_match,
-#endif
+		.of_match_table = of_match_ptr(sdhci_pxav2_of_match),
 		.pm	= SDHCI_PLTFM_PMOPS,
 	},
 	.probe		= sdhci_pxav2_probe,

drivers/mmc/host/sdhci-pxav3.c

@@ -578,9 +578,7 @@ static const struct dev_pm_ops sdhci_pxav3_pmops = {
 static struct platform_driver sdhci_pxav3_driver = {
 	.driver		= {
 		.name	= "sdhci-pxav3",
-#ifdef CONFIG_OF
-		.of_match_table = sdhci_pxav3_of_match,
-#endif
+		.of_match_table = of_match_ptr(sdhci_pxav3_of_match),
 		.pm	= SDHCI_PXAV3_PMOPS,
 	},
 	.probe		= sdhci_pxav3_probe,