drivers create lights category (directory)

boards/px4/fmu-v3/stackcheck.cmake

@@ -22,7 +22,7 @@ px4_add_board(
 	DRIVERS
 		barometer # all available barometer drivers
 		batt_smbus
-		blinkm
+		lights/blinkm
 		camera_trigger
 		differential_pressure # all available differential pressure drivers
 		distance_sensor # all available distance sensor drivers
@@ -38,7 +38,7 @@ px4_add_board(
 		magnetometer # all available magnetometer drivers
 		#md25
 		mkblctrl
-		oreoled
+		lights/oreoled
 		pca8574
 		pca9685
 		#pmw3901
@@ -48,9 +48,9 @@ px4_add_board(
 		px4flow
 		px4fmu
 		px4io
-		rgbled
-		rgbled_ncp5623c
-		#rgbled_pwm
+		lights/rgbled
+		lights/rgbled_ncp5623c
+		#lights/rgbled_pwm
 		roboclaw
 		stm32
 		stm32/adc