mmc: sdhi: print physical base address and clock rate

Instead of printing out useless information such as the virtual base
address and one of 4 interrupts, convert the SDHI probe() to print
out physical base address together with clock rate.

We do have a struct device so make use of dev_info().
Signed-off-by: NMagnus Damm <damm@opensource.se>
Signed-off-by: NGuennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: NChris Ball <cjb@laptop.org>

drivers/mmc/host/sh_mobile_sdhi.c

@@ -126,8 +126,10 @@ static int __devinit sh_mobile_sdhi_probe(struct platform_device *pdev)
 	if (ret)
 		goto eirq;
 
-	pr_info("%s at 0x%08lx irq %d\n", mmc_hostname(host->mmc),
-		(unsigned long)host->ctl, irq);
+	dev_info(&pdev->dev, "%s base at 0x%08lx clock rate %u MHz\n",
+		 mmc_hostname(host->mmc), (unsigned long)
+		 (platform_get_resource(pdev,IORESOURCE_MEM, 0)->start),
+		 mmc_data->hclk / 1000000);
 
 	return ret;