Vehicle: perform proper RSSI filter init
Vehicle: perform proper RSSI filter init

CornerOfSkyline/qgroundcontrol,ethz-asl/qgc_asl,mihadyuk/qgroundcontrol,RedoXyde/PX4_qGCS,Hunter522/qgroundcontrol,mihadyuk/qgroundcontrol,Hunter522/qgroundcontrol,mihadyuk/qgroundcontrol,ethz-asl/qgc_asl,RedoXyde/PX4_qGCS,RedoXyde/PX4_qGCS,RedoXyde/PX4_qGCS,CornerOfSkyline/qgroundcontrol,kd0aij/qgroundcontrol,kd0aij/qgroundcontrol,CornerOfSkyline/qgroundcontrol,Hunter522/qgroundcontrol,Hunter522/qgroundcontrol,kd0aij/qgroundcontrol,RedoXyde/PX4_qGCS,CornerOfSkyline/qgroundcontrol,RedoXyde/PX4_qGCS,kd0aij/qgroundcontrol,ethz-asl/qgc_asl,mihadyuk/qgroundcontrol,ethz-asl/qgc_asl,CornerOfSkyline/qgroundcontrol,kd0aij/qgroundcontrol,mihadyuk/qgroundcontrol,mihadyuk/qgroundcontrol,CornerOfSkyline/qgroundcontrol,Hunter522/qgroundcontrol,ethz-asl/qgc_asl,kd0aij/qgroundcontrol,Hunter522/qgroundcontrol