makeDistortosConfiguration.awk: fix handling of strings with '='
makeDistortosConfiguration.awk: fix handling of strings with '='

Fix handling of string configuration variables that contain '='
character - previously only the part of string up to the first '='
character was printed to distortosConfiguration.h.
jasmin-j/distortos,DISTORTEC/distortos,jasmin-j/distortos,jasmin-j/distortos,CezaryGapinski/distortos,DISTORTEC/distortos,CezaryGapinski/distortos,jasmin-j/distortos,CezaryGapinski/distortos,DISTORTEC/distortos,CezaryGapinski/distortos,jasmin-j/distortos,DISTORTEC/distortos,CezaryGapinski/distortos