serial: ks8695: use __iomem pointers for MMIO

ARM is moving to stricter checks on readl/write functions,
so we need to use the correct types everywhere.

Cc: Alan Cox <alan@linux.intel.com>
Acked-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

drivers/tty/serial/serial_ks8695.c

@@ -548,8 +548,8 @@ static struct uart_ops ks8695uart_pops = {
 
 static struct uart_port ks8695uart_ports[SERIAL_KS8695_NR] = {
 	{
-		.membase	= (void *) KS8695_UART_VA,
-		.mapbase	= KS8695_UART_VA,
+		.membase	= KS8695_UART_VA,
+		.mapbase	= KS8695_UART_PA,
 		.iotype		= SERIAL_IO_MEM,
 		.irq		= KS8695_IRQ_UART_TX,
 		.uartclk	= KS8695_CLOCK_RATE * 16,