Import $(OUTPUT) environment variable to Kconfig scripts
Import $(OUTPUT) environment variable to Kconfig scripts

This will be needed to include ("source") files generated in the output
folder.
jasmin-j/distortos,jasmin-j/distortos,CezaryGapinski/distortos,DISTORTEC/distortos,CezaryGapinski/distortos,jasmin-j/distortos,DISTORTEC/distortos,jasmin-j/distortos,CezaryGapinski/distortos,DISTORTEC/distortos,CezaryGapinski/distortos,CezaryGapinski/distortos,jasmin-j/distortos,DISTORTEC/distortos