drivers: iio: Kconfig: pedantic cleanup

Formatting of Kconfig files doesn't look so pretty, so just
take damp cloth and clean it up.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

drivers/iio/Kconfig

@@ -39,28 +39,28 @@ config IIO_TRIGGER
 	  data now' interrupt.
 
 config IIO_CONSUMERS_PER_TRIGGER
-       int "Maximum number of consumers per trigger"
-       depends on IIO_TRIGGER
-       default "2"
-       help
-	This value controls the maximum number of consumers that a
-	given trigger may handle. Default is 2.
+	int "Maximum number of consumers per trigger"
+	depends on IIO_TRIGGER
+	default "2"
+	help
+	  This value controls the maximum number of consumers that a
+	  given trigger may handle. Default is 2.
 
 config IIO_SW_DEVICE
 	tristate "Enable software IIO device support"
 	select IIO_CONFIGFS
 	help
-	 Provides IIO core support for software devices. A software
-	 device can be created via configfs or directly by a driver
-	 using the API provided.
+	  Provides IIO core support for software devices. A software
+	  device can be created via configfs or directly by a driver
+	  using the API provided.
 
 config IIO_SW_TRIGGER
 	tristate "Enable software triggers support"
 	select IIO_CONFIGFS
 	help
-	 Provides IIO core support for software triggers. A software
-	 trigger can be created via configfs or directly by a driver
-	 using the API provided.
+	  Provides IIO core support for software triggers. A software
+	  trigger can be created via configfs or directly by a driver
+	  using the API provided.
 
 config IIO_TRIGGERED_EVENT
 	tristate

drivers/iio/accel/Kconfig

@@ -6,28 +6,28 @@
 menu "Accelerometers"
 
 config ADIS16201
-        tristate "Analog Devices ADIS16201 Dual-Axis Digital Inclinometer and Accelerometer"
-        depends on SPI
-        select IIO_ADIS_LIB
-        select IIO_ADIS_LIB_BUFFER if IIO_BUFFER
-        help
-          Say Y here to build support for Analog Devices adis16201 dual-axis
-          digital inclinometer and accelerometer.
+	tristate "Analog Devices ADIS16201 Dual-Axis Digital Inclinometer and Accelerometer"
+	depends on SPI
+	select IIO_ADIS_LIB
+	select IIO_ADIS_LIB_BUFFER if IIO_BUFFER
+	help
+	  Say Y here to build support for Analog Devices adis16201 dual-axis
+	  digital inclinometer and accelerometer.
 
-          To compile this driver as a module, say M here: the module will
-          be called adis16201.
+	  To compile this driver as a module, say M here: the module will
+	  be called adis16201.
 
 config ADIS16209
-        tristate "Analog Devices ADIS16209 Dual-Axis Digital Inclinometer and Accelerometer"
-        depends on SPI
-        select IIO_ADIS_LIB
-        select IIO_ADIS_LIB_BUFFER if IIO_BUFFER
-        help
-          Say Y here to build support for Analog Devices adis16209 dual-axis digital inclinometer
-          and accelerometer.
+	tristate "Analog Devices ADIS16209 Dual-Axis Digital Inclinometer and Accelerometer"
+	depends on SPI
+	select IIO_ADIS_LIB
+	select IIO_ADIS_LIB_BUFFER if IIO_BUFFER
+	help
+	  Say Y here to build support for Analog Devices adis16209 dual-axis digital inclinometer
+	  and accelerometer.
 
-          To compile this driver as a module, say M here: the module will be
-          called adis16209.
+	  To compile this driver as a module, say M here: the module will be
+	  called adis16209.
 
 config ADXL345
 	tristate
@@ -100,16 +100,16 @@ config BMA180
 	  module will be called bma180.
 
 config BMA220
-    tristate "Bosch BMA220 3-Axis Accelerometer Driver"
+	tristate "Bosch BMA220 3-Axis Accelerometer Driver"
 	depends on SPI
 	select IIO_BUFFER
 	select IIO_TRIGGERED_BUFFER
-    help
-      Say yes here to add support for the Bosch BMA220 triaxial
-      acceleration sensor.
+	help
+	  Say yes here to add support for the Bosch BMA220 triaxial
+	  acceleration sensor.
 
-      To compile this driver as a module, choose M here: the
-      module will be called bma220_spi.
+	  To compile this driver as a module, choose M here: the
+	  module will be called bma220_spi.
 
 config BMC150_ACCEL
 	tristate "Bosch BMC150 Accelerometer Driver"

drivers/iio/adc/Kconfig

@@ -390,7 +390,7 @@ config HX711
 
 	  This driver uses two GPIOs, one acts as the clock and controls the
 	  channel selection and gain, the other one is used for the measurement
-          data
+	  data
 
 	  Currently the raw value is read from the chip and delivered.
 	  To get an actual weight one needs to subtract the
@@ -585,17 +585,17 @@ config MCP3911
 	  called mcp3911.
 
 config MEDIATEK_MT6577_AUXADC
-        tristate "MediaTek AUXADC driver"
-        depends on ARCH_MEDIATEK || COMPILE_TEST
-        depends on HAS_IOMEM
-        help
-          Say yes here to enable support for MediaTek mt65xx AUXADC.
+	tristate "MediaTek AUXADC driver"
+	depends on ARCH_MEDIATEK || COMPILE_TEST
+	depends on HAS_IOMEM
+	help
+	  Say yes here to enable support for MediaTek mt65xx AUXADC.
 
-          The driver supports immediate mode operation to read from one of sixteen
-          channels (external or internal).
+	  The driver supports immediate mode operation to read from one of sixteen
+	  channels (external or internal).
 
-          This driver can also be built as a module. If so, the module will be
-          called mt6577_auxadc.
+	  This driver can also be built as a module. If so, the module will be
+	  called mt6577_auxadc.
 
 config MEN_Z188_ADC
 	tristate "MEN 16z188 ADC IP Core support"

drivers/iio/chemical/Kconfig

@@ -12,14 +12,14 @@ config ATLAS_PH_SENSOR
 	select IIO_TRIGGERED_BUFFER
 	select IRQ_WORK
 	help
-	 Say Y here to build I2C interface support for the following
-	 Atlas Scientific OEM SM sensors:
+	  Say Y here to build I2C interface support for the following
+	  Atlas Scientific OEM SM sensors:
 	    * pH SM sensor
 	    * EC SM sensor
 	    * ORP SM sensor
 
-	 To compile this driver as module, choose M here: the
-	 module will be called atlas-ph-sensor.
+	  To compile this driver as module, choose M here: the
+	  module will be called atlas-ph-sensor.
 
 config BME680
 	tristate "Bosch Sensortec BME680 sensor driver"
@@ -47,8 +47,8 @@ config BME680_SPI
 config CCS811
 	tristate "AMS CCS811 VOC sensor"
 	depends on I2C
-    select IIO_BUFFER
-    select IIO_TRIGGERED_BUFFER
+	select IIO_BUFFER
+	select IIO_TRIGGERED_BUFFER
 	help
 	  Say Y here to build I2C interface support for the AMS
 	  CCS811 VOC (Volatile Organic Compounds) sensor

drivers/iio/common/ms_sensors/Kconfig

@@ -3,4 +3,4 @@
 #
 
 config IIO_MS_SENSORS_I2C
-        tristate
+	tristate

drivers/iio/humidity/Kconfig

@@ -4,16 +4,16 @@
 menu "Humidity sensors"
 
 config AM2315
-    tristate "Aosong AM2315 relative humidity and temperature sensor"
-    depends on I2C
-    select IIO_BUFFER
-    select IIO_TRIGGERED_BUFFER
-    help
-      If you say yes here you get support for the Aosong AM2315
-      relative humidity and ambient temperature sensor.
+	tristate "Aosong AM2315 relative humidity and temperature sensor"
+	depends on I2C
+	select IIO_BUFFER
+	select IIO_TRIGGERED_BUFFER
+	help
+	  If you say yes here you get support for the Aosong AM2315
+	  relative humidity and ambient temperature sensor.
 
-      This driver can also be built as a module. If so, the module will
-      be called am2315.
+	  This driver can also be built as a module. If so, the module will
+	  be called am2315.
 
 config DHT11
 	tristate "DHT11 (and compatible sensors) driver"
@@ -78,7 +78,7 @@ config HTS221_SPI
 config HTU21
 	tristate "Measurement Specialties HTU21 humidity & temperature sensor"
 	depends on I2C
-        select IIO_MS_SENSORS_I2C
+	select IIO_MS_SENSORS_I2C
 	help
 	  If you say yes here you get support for the Measurement Specialties
 	  HTU21 humidity and temperature sensor.

drivers/iio/potentiometer/Kconfig

@@ -26,26 +26,26 @@ config DS1803
 	  module will be called ds1803.
 
 config MAX5481
-        tristate "Maxim MAX5481-MAX5484 Digital Potentiometer driver"
-        depends on SPI
-        help
-          Say yes here to build support for the Maxim
-          MAX5481, MAX5482, MAX5483, MAX5484 digital potentiometer
-          chips.
+	tristate "Maxim MAX5481-MAX5484 Digital Potentiometer driver"
+	depends on SPI
+	help
+	  Say yes here to build support for the Maxim
+	  MAX5481, MAX5482, MAX5483, MAX5484 digital potentiometer
+	  chips.
 
-          To compile this driver as a module, choose M here: the
-          module will be called max5481.
+	  To compile this driver as a module, choose M here: the
+	  module will be called max5481.
 
 config MAX5487
-        tristate "Maxim MAX5487/MAX5488/MAX5489 Digital Potentiometer driver"
-        depends on SPI
-        help
-          Say yes here to build support for the Maxim
-          MAX5487, MAX5488, MAX5489 digital potentiometer
-          chips.
-
-          To compile this driver as a module, choose M here: the
-          module will be called max5487.
+	tristate "Maxim MAX5487/MAX5488/MAX5489 Digital Potentiometer driver"
+	depends on SPI
+	help
+	  Say yes here to build support for the Maxim
+	  MAX5487, MAX5488, MAX5489 digital potentiometer
+	  chips.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called max5487.
 
 config MCP4018
 	tristate "Microchip MCP4017/18/19 Digital Potentiometer driver"

drivers/iio/temperature/Kconfig

@@ -66,14 +66,14 @@ config TMP006
 	  be called tmp006.
 
 config TMP007
-        tristate "TMP007 infrared thermopile sensor with Integrated Math Engine"
-        depends on I2C
-        help
-          If you say yes here you get support for the Texas Instruments
-          TMP007 infrared thermopile sensor with Integrated Math Engine.
-
-          This driver can also be built as a module. If so, the module will
-          be called tmp007.
+	tristate "TMP007 infrared thermopile sensor with Integrated Math Engine"
+	depends on I2C
+	help
+	  If you say yes here you get support for the Texas Instruments
+	  TMP007 infrared thermopile sensor with Integrated Math Engine.
+
+	  This driver can also be built as a module. If so, the module will
+	  be called tmp007.
 
 config TSYS01
 	tristate "Measurement Specialties TSYS01 temperature sensor using I2C bus connection"