imx31_add_imx_uart4   39 arch/arm/mach-imx/mach-bug.c 	imx31_add_imx_uart4(&uart_pdata);
imx31_add_imx_uart4  512 arch/arm/mach-imx/mach-mx31moboard.c 	imx31_add_imx_uart4(&uart4_pdata);