Doc: forbid adding a fixture at overlapping address
Doc: forbid adding a fixture at overlapping address

mcallegari/qlcplus,kripton/qlcplus,kripton/qlcplus,sbenejam/qlcplus,sbenejam/qlcplus,mcallegari/qlcplus,nedmech/qlcplus,sbenejam/qlcplus,plugz/qlcplus,sbenejam/qlcplus,plugz/qlcplus,kripton/qlcplus,mcallegari/qlcplus,mcallegari/qlcplus,kripton/qlcplus,nedmech/qlcplus,mcallegari/qlcplus,plugz/qlcplus,plugz/qlcplus,nedmech/qlcplus,mcallegari/qlcplus,plugz/qlcplus,kripton/qlcplus,sbenejam/qlcplus,nedmech/qlcplus,nedmech/qlcplus,nedmech/qlcplus,sbenejam/qlcplus,mcallegari/qlcplus,sbenejam/qlcplus,kripton/qlcplus,plugz/qlcplus,kripton/qlcplus,plugz/qlcplus