mmc: sdhci-bcm-kona: fix logic to check for 8-bit data width

The driver prints if the data width is 8-bit but it's using a
binary OR instead of a binary AND so it will always report as
"is_8bit=Y" regardless of the flags in host->mmc->caps.
Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Reviewed-by: Ray Jui <rjui@broadcom.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

drivers/mmc/host/sdhci-bcm-kona.c

@@ -273,7 +273,7 @@ static int sdhci_bcm_kona_probe(struct platform_device *pdev)
 		host->quirks |= SDHCI_QUIRK_BROKEN_CARD_DETECTION;
 
 	dev_dbg(dev, "is_8bit=%c\n",
-		(host->mmc->caps | MMC_CAP_8_BIT_DATA) ? 'Y' : 'N');
+		(host->mmc->caps & MMC_CAP_8_BIT_DATA) ? 'Y' : 'N');
 
 	ret = sdhci_bcm_kona_sd_reset(host);
 	if (ret)