ARM: imx: dynamically register spi_imx devices (imx35)

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
diff --git a/arch/arm/mach-mx3/Kconfig b/arch/arm/mach-mx3/Kconfig
index 60d58a6..a8018e8 100644
--- a/arch/arm/mach-mx3/Kconfig
+++ b/arch/arm/mach-mx3/Kconfig
@@ -45,6 +45,7 @@
 config MACH_PCM037_EET
 	bool "Support pcm037 EET board extensions"
 	depends on MACH_PCM037
+	select IMX_HAVE_PLATFORM_SPI_IMX
 	help
 	  Add support for PCM037 EET baseboard extensions. If you are using the
 	  OLED display with EET, use "video=mx3fb:CMEL-OLED" kernel