Update stepgen.c
Update stepgen.c

changed 32 bit types to hostmot12 native
strahlex/machinekit,araisrobo/machinekit,mhaberler/machinekit,strahlex/machinekit,mhaberler/machinekit,strahlex/machinekit,strahlex/machinekit,ArcEye/MK-Qt5,ArcEye/MK-Qt5,araisrobo/machinekit,mhaberler/machinekit,ArcEye/MK-Qt5,araisrobo/machinekit,araisrobo/machinekit,ArcEye/MK-Qt5,ArcEye/MK-Qt5,araisrobo/machinekit,araisrobo/machinekit,araisrobo/machinekit,strahlex/machinekit,ArcEye/MK-Qt5,mhaberler/machinekit,araisrobo/machinekit,araisrobo/machinekit,mhaberler/machinekit,strahlex/machinekit,strahlex/machinekit,mhaberler/machinekit,mhaberler/machinekit,ArcEye/MK-Qt5,ArcEye/MK-Qt5,mhaberler/machinekit