drivers: Fix Kconfig style

Remove spaces from Kconfig

Author: simbit18

drivers/analog/Kconfig

@@ -285,12 +285,12 @@ config ADC_ADS1115_CHANNEL
 	default 0
 	range 0 7
 	---help---
-		Default ADS1115 channel/mux configuration. 
-		0-3 are the differential channels. 
+		Default ADS1115 channel/mux configuration.
+		0-3 are the differential channels.
 		4-7 are the single ended channels for A0 to A3
 		See the datasheet or ads1115.h for more info.
 
-config ADC_ADS1115_PGA 
+config ADC_ADS1115_PGA
 	int "ADS1115 PGA"
 	default 2
 	range 0 7
@@ -299,7 +299,7 @@ config ADC_ADS1115_PGA
 		0 is +/-6.144V, 1 is +/-4.096V, 2 is +/-2.048V, 3 is +/-1.024V,
 		4 is +/-0.512V, 5 is +/-0.256V, 6 is +/-0.256V, 7 is +/-0.256V.
 
-config ADC_ADS1115_CONTINOUS 
+config ADC_ADS1115_CONTINOUS
 	bool "ADS1115 continuous mode"
 	default n
 	---help---
@@ -312,7 +312,7 @@ config ADC_ADS1115_DR
 	default 4
 	range 0 7
 	---help---
-		ADS1115 data rate. 
+		ADS1115 data rate.
 		0 is 8sps, 1 is 16sps, 2 is 32sps, 3 is 64sps,
 		4 is 128sps, 5 is 250sps, 6 is 475sps, 7 is 860sps.
 
@@ -340,9 +340,9 @@ config ADC_ADS1115_COMP_QUE
 	default 3
 	range 0 3
 	---help---
-		ADS1115 comparator queue. 0 is assert after 1 conversion, 1, is 
-		assert after 2 conversions, 2 is assert after 4 conversions, 3 
-		is disable comparator, and set ALERT/RDY to high-impedence. 
+		ADS1115 comparator queue. 0 is assert after 1 conversion, 1, is
+		assert after 2 conversions, 2 is assert after 4 conversions, 3
+		is disable comparator, and set ALERT/RDY to high-impedence.
 
 config ADC_ADS1115_HI_THRESH
 	int "ADS1115 high threshold"

drivers/sensors/Kconfig

@@ -202,7 +202,7 @@ config SENSORS_BH1750FVI
 config SENSORS_NAU7802
 	bool "Adafruit NAU7802 ADC sensor support"
 	default n
-	select I2C 
+	select I2C
 	---help---
 		Enable driver support for the Adafruit NAU7802 sensor.