ARM: omap2plus_defconfig: Select MFD_TI_LMU

We have REGULATOR_LM363X selected but not MFD_TI_LMU and
REGULATOR_LM363X depends on MFD_TI_LMU.

Signed-off-by: Tony Lindgren <tony@atomide.com>
diff --git a/arch/arm/configs/omap2plus_defconfig b/arch/arm/configs/omap2plus_defconfig
index ea99404..8cfb36c 100644
--- a/arch/arm/configs/omap2plus_defconfig
+++ b/arch/arm/configs/omap2plus_defconfig
@@ -295,6 +295,7 @@
 CONFIG_TWL4030_WATCHDOG=m
 CONFIG_MFD_CPCAP=y
 CONFIG_MFD_TI_AM335X_TSCADC=m
+CONFIG_MFD_TI_LMU=m
 CONFIG_MFD_PALMAS=y
 CONFIG_MFD_TPS65217=y
 CONFIG_MFD_TI_LP873X=y