ARM: 5856/1: Fix bug of uart0 platfrom data for nuc900

Fix bug of uart0 platfrom data for nuc900
Signed-off-by: Nlijie <eltshanli@gmail.com>
Signed-off-by: NWan ZongShun <mcuos.com@gmail.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

arch/arm/mach-w90x900/cpu.c

@@ -96,6 +96,7 @@ static struct clk_lookup nuc900_clkregs[] = {
 
 struct plat_serial8250_port nuc900_uart_data[] = {
 	NUC900_8250PORT(UART0),
+	{},
 };
 
 struct platform_device nuc900_serial_device = {