serial: fix printk format specifiers for struct uart_port::iobase

struct uart_port::iobase is unsigned long, so use %lx as printk format
specifier.

Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

drivers/serial/8250.c

@@ -1089,7 +1089,7 @@ static void autoconfig(struct uart_8250_port *up, unsigned int probeflags)
 	if (!up->port.iobase && !up->port.mapbase && !up->port.membase)
 		return;
 
-	DEBUG_AUTOCONF("ttyS%d: autoconf (0x%04x, 0x%p): ",
+	DEBUG_AUTOCONF("ttyS%d: autoconf (0x%04lx, 0x%p): ",
 		       serial_index(&up->port), up->port.iobase, up->port.membase);
 
 	/*

drivers/serial/8250_pci.c

@@ -2383,7 +2383,7 @@ pciserial_init_ports(struct pci_dev *dev, const struct pciserial_board *board)
 			break;
 
 #ifdef SERIAL_DEBUG_PCI
-		printk(KERN_DEBUG "Setup PCI port: port %x, irq %d, type %d\n",
+		printk(KERN_DEBUG "Setup PCI port: port %lx, irq %d, type %d\n",
 		       serial_port.iobase, serial_port.irq, serial_port.iotype);
 #endif