ARM: davinci_all_defconfig: Enable AEMIF as a module

This enables the use of the memory/ti-aemif.c driver.
ATM most davinci boards use the mach-davinci aemif code which gets in
the way of genericity and proper DT boot.
Signed-off-by: Karl Beldan <kbeldan@baylibre.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>

arch/arm/configs/davinci_all_defconfig

@@ -178,6 +178,8 @@ CONFIG_RTC_CLASS=y
 CONFIG_RTC_DRV_OMAP=m
 CONFIG_DMADEVICES=y
 CONFIG_TI_EDMA=y
+CONFIG_MEMORY=y
+CONFIG_TI_AEMIF=m
 CONFIG_EXT2_FS=y
 CONFIG_EXT3_FS=y
 CONFIG_XFS_FS=m