ARM: imx: dynamically register imx-uart devices (imx1)

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig
index c185ec3..445ce10 100644
--- a/arch/arm/mach-imx/Kconfig
+++ b/arch/arm/mach-imx/Kconfig
@@ -17,11 +17,13 @@
 	bool "MX1ADS platform"
 	select MACH_MXLADS
 	select IMX_HAVE_PLATFORM_IMX_I2C
+	select IMX_HAVE_PLATFORM_IMX_UART
 	help
 	  Say Y here if you are using Motorola MX1ADS/MXLADS boards
 
 config MACH_SCB9328
 	bool "Synertronixx scb9328"
+	select IMX_HAVE_PLATFORM_IMX_UART
 	help
 	  Say Y here if you are using a Synertronixx scb9328 board