[PATCH v2] iio: Fix Kconfig indentation

[Krzysztof Kozlowski <krzk@kernel.org>]

Adjust indentation from spaces to tab (+optional two spaces) as in
coding style with command like:
	$ sed -e 's/^        /\t/' -i */Kconfig

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>

---

Changes since v1:
1. Fix also 7-space and tab+1 space indentation issues.
---
 drivers/iio/gyro/Kconfig | 32 ++++++++++++++++----------------
 1 file changed, 16 insertions(+), 16 deletions(-)

diff --git a/drivers/iio/gyro/Kconfig b/drivers/iio/gyro/Kconfig
index 95e6f96d4529..7de77419b4a1 100644
--- a/drivers/iio/gyro/Kconfig
+++ b/drivers/iio/gyro/Kconfig
@@ -75,26 +75,26 @@ config BMG160_SPI
 	select REGMAP_SPI
 
 config FXAS21002C
-       tristate "NXP FXAS21002C Gyro Sensor"
-       select IIO_BUFFER
-       select IIO_TRIGGERED_BUFFER
-       select FXAS21002C_I2C if (I2C)
-       select FXAS21002C_SPI if (SPI)
-       depends on (I2C || SPI_MASTER)
-       help
-         Say yes here to build support for NXP FXAS21002C Tri-axis Gyro
-         Sensor driver connected via I2C or SPI.
-
-         This driver can also be built as a module.  If so, the module
-         will be called fxas21002c_i2c or fxas21002c_spi.
+	tristate "NXP FXAS21002C Gyro Sensor"
+	select IIO_BUFFER
+	select IIO_TRIGGERED_BUFFER
+	select FXAS21002C_I2C if (I2C)
+	select FXAS21002C_SPI if (SPI)
+	depends on (I2C || SPI_MASTER)
+	help
+	 Say yes here to build support for NXP FXAS21002C Tri-axis Gyro
+	 Sensor driver connected via I2C or SPI.
+
+	 This driver can also be built as a module.  If so, the module
+	 will be called fxas21002c_i2c or fxas21002c_spi.
 
 config FXAS21002C_I2C
-       tristate
-       select REGMAP_I2C
+	tristate
+	select REGMAP_I2C
 
 config FXAS21002C_SPI
-       tristate
-       select REGMAP_SPI
+	tristate
+	select REGMAP_SPI
 
 config HID_SENSOR_GYRO_3D
 	depends on HID_SENSOR_HUB
-- 
2.7.4