ARM: OMAP2+: Enable CPUidle in omap2plus_defconfig

Enable CPUidle so it's easier for maintainers to notice
if some future code changes cause regressions.

Cc: Kevin Hilman <khilman@linaro.org>
Cc: Nishanth Menon <nm@ti.com>
Cc: Paul Walmsley <paul@pwsan.com>
Cc: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

arch/arm/configs/omap2plus_defconfig

@@ -21,6 +21,8 @@ CONFIG_MODULE_SRCVERSION_ALL=y
 # CONFIG_BLK_DEV_BSG is not set
 CONFIG_PARTITION_ADVANCED=y
 CONFIG_ARCH_MULTI_V6=y
+CONFIG_POWER_AVS_OMAP=y
+CONFIG_POWER_AVS_OMAP_CLASS3=y
 CONFIG_OMAP_RESET_CLOCKS=y
 CONFIG_OMAP_MUX_DEBUG=y
 CONFIG_ARCH_OMAP2=y
@@ -42,6 +44,7 @@ CONFIG_ARM_ATAG_DTB_COMPAT=y
 CONFIG_CMDLINE="root=/dev/mmcblk0p2 rootwait console=ttyO2,115200"
 CONFIG_KEXEC=y
 CONFIG_FPE_NWFPE=y
+CONFIG_CPU_IDLE=y
 CONFIG_BINFMT_MISC=y
 CONFIG_PM_DEBUG=y
 CONFIG_NET=y
@@ -159,11 +162,14 @@ CONFIG_GPIO_SYSFS=y
 CONFIG_GPIO_TWL4030=y
 CONFIG_W1=y
 CONFIG_POWER_SUPPLY=y
+CONFIG_POWER_AVS=y
 CONFIG_SENSORS_LM75=m
 CONFIG_THERMAL=y
 CONFIG_THERMAL_GOV_FAIR_SHARE=y
 CONFIG_THERMAL_GOV_USER_SPACE=y
+CONFIG_CPU_THERMAL=y
 CONFIG_TI_SOC_THERMAL=y
+CONFIG_TI_THERMAL=y
 CONFIG_OMAP4_THERMAL=y
 CONFIG_OMAP5_THERMAL=y
 CONFIG_DRA752_THERMAL=y
@@ -177,6 +183,7 @@ CONFIG_MFD_TPS65910=y
 CONFIG_TWL6040_CORE=y
 CONFIG_REGULATOR_FIXED_VOLTAGE=y
 CONFIG_REGULATOR_PALMAS=y
+CONFIG_REGULATOR_TI_ABB=y
 CONFIG_REGULATOR_TPS65023=y
 CONFIG_REGULATOR_TPS6507X=y
 CONFIG_REGULATOR_TPS65217=y