serial: print early console device address in hex

Device addresses are usually printed in hex.
Signed-off-by: Tony Luck <tony.luck@intel.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/serial/8250_early.c

@@ -203,13 +203,13 @@ static int __init parse_options(struct early_serial8250_device *device,
 
 	if (mmio || mmio32)
 		printk(KERN_INFO
-		       "Early serial console at MMIO%s 0x%llu (options '%s')\n",
+		       "Early serial console at MMIO%s 0x%llx (options '%s')\n",
 			mmio32 ? "32" : "",
 			(unsigned long long)port->mapbase,
 			device->options);
 	else
 		printk(KERN_INFO
-		      "Early serial console at I/O port 0x%lu (options '%s')\n",
+		      "Early serial console at I/O port 0x%lx (options '%s')\n",
 			port->iobase,
 			device->options);