ARM: kirkwood: Add support for the MPL CEC4

Signed-off-by: Stefan Peter <s.peter@mpl.ch>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
diff --git a/arch/arm/configs/kirkwood_defconfig b/arch/arm/configs/kirkwood_defconfig
index 006b7b9..2fd4d25 100644
--- a/arch/arm/configs/kirkwood_defconfig
+++ b/arch/arm/configs/kirkwood_defconfig
@@ -33,6 +33,7 @@
 CONFIG_MACH_NETSPACE_LITE_V2_DT=y
 CONFIG_MACH_NETSPACE_MINI_V2_DT=y
 CONFIG_MACH_TOPKICK_DT=y
+CONFIG_MACH_MPLCEC4_DT=y
 CONFIG_MACH_TS219=y
 CONFIG_MACH_TS41X=y
 CONFIG_MACH_DOCKSTAR=y