ARM: omap2plus_defconifg: Enable DM9000 in omap2plus_defconfig

This ethernet device is used on devkit8000 board.
Signed-off-by: Anthoine Bourgeois <anthoine.bourgeois@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

arch/arm/configs/omap2plus_defconfig

@@ -152,6 +152,7 @@ CONFIG_NETDEVICES=y
 # CONFIG_NET_CADENCE is not set
 # CONFIG_NET_VENDOR_BROADCOM is not set
 # CONFIG_NET_VENDOR_CIRRUS is not set
+CONFIG_DM9000=y
 # CONFIG_NET_VENDOR_FARADAY is not set
 # CONFIG_NET_VENDOR_HISILICON is not set
 # CONFIG_NET_VENDOR_INTEL is not set