gpio: bcm281xx: Don't print addresses of GPIO area in probe()

The physical address of the GPIO memory address is already printed
implicitly by dev_info() as part of the device name. The virtual
address doesn't add any value. In addition, printing a resource_size_t
with %x lead to a compiler warning on some platforms.
Signed-off-by: Markus Mayer <markus.mayer@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

drivers/gpio/gpio-bcm-kona.c

@@ -587,8 +587,7 @@ static int bcm_kona_gpio_probe(struct platform_device *pdev)
 		}
 	}
 
-	dev_info(&pdev->dev, "Setting up Kona GPIO at 0x%p (phys %#x)\n",
-		 kona_gpio->reg_base, res->start);
+	dev_info(&pdev->dev, "Setting up Kona GPIO\n");
 
 	bcm_kona_gpio_reset(kona_gpio);