ARM: multi_v7_defconfig: Enable Maxim 8997 family drivers

Enable support for Maxim 8997 Multi Function Device present on Trats and
Origen boards by toggling on drivers: main MFD, charger, haptic motor,
regulator, LED and RTC.

This allows to test and usage of these boards with multi_v7 config.
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com>

arch/arm/configs/multi_v7_defconfig

@@ -252,6 +252,7 @@ CONFIG_TOUCHSCREEN_STMPE=y
 CONFIG_TOUCHSCREEN_SUN4I=y
 CONFIG_TOUCHSCREEN_WM97XX=m
 CONFIG_INPUT_MISC=y
+CONFIG_INPUT_MAX8997_HAPTIC=m
 CONFIG_INPUT_MPU3050=y
 CONFIG_INPUT_AXP20X_PEK=y
 CONFIG_INPUT_ADXL34X=m
@@ -365,6 +366,7 @@ CONFIG_BATTERY_MAX17040=m
 CONFIG_BATTERY_MAX17042=m
 CONFIG_CHARGER_MAX14577=m
 CONFIG_CHARGER_MAX77693=m
+CONFIG_CHARGER_MAX8997=m
 CONFIG_CHARGER_TPS65090=y
 CONFIG_POWER_RESET_AS3722=y
 CONFIG_POWER_RESET_GPIO=y
@@ -404,6 +406,7 @@ CONFIG_MFD_MAX14577=y
 CONFIG_MFD_MAX77686=y
 CONFIG_MFD_MAX77693=y
 CONFIG_MFD_MAX8907=y
+CONFIG_MFD_MAX8997=y
 CONFIG_MFD_RK808=y
 CONFIG_MFD_PM8921_CORE=y
 CONFIG_MFD_QCOM_RPM=y
@@ -428,6 +431,7 @@ CONFIG_POWER_RESET_SYSCON=y
 CONFIG_REGULATOR_MAX14577=m
 CONFIG_REGULATOR_MAX8907=y
 CONFIG_REGULATOR_MAX8973=y
+CONFIG_REGULATOR_MAX8997=m
 CONFIG_REGULATOR_MAX77686=y
 CONFIG_REGULATOR_MAX77693=m
 CONFIG_REGULATOR_MAX77802=m
@@ -581,6 +585,7 @@ CONFIG_NEW_LEDS=y
 CONFIG_LEDS_CLASS=y
 CONFIG_LEDS_GPIO=y
 CONFIG_LEDS_PWM=y
+CONFIG_LEDS_MAX8997=m
 CONFIG_LEDS_TRIGGERS=y
 CONFIG_LEDS_TRIGGER_TIMER=y
 CONFIG_LEDS_TRIGGER_ONESHOT=y
@@ -600,6 +605,7 @@ CONFIG_RTC_DRV_AS3722=y
 CONFIG_RTC_DRV_DS1307=y
 CONFIG_RTC_DRV_HYM8563=m
 CONFIG_RTC_DRV_MAX8907=y
+CONFIG_RTC_DRV_MAX8997=m
 CONFIG_RTC_DRV_MAX77686=y
 CONFIG_RTC_DRV_RK808=m
 CONFIG_RTC_DRV_MAX77802=m