restore definitions of clear_bit, set_bit, test_bit because these are used in rtai_ulapi.c
restore definitions of clear_bit, set_bit, test_bit because these are used in rtai_ulapi.c

ikcalB/linuxcnc-mirror,araisrobo/linuxcnc,ArcEye/MK-Qt5,araisrobo/machinekit,cdsteinkuehler/MachineKit,RunningLight/machinekit,mhaberler/machinekit,araisrobo/machinekit,ikcalB/linuxcnc-mirror,ArcEye/machinekit-testing,cdsteinkuehler/linuxcnc,araisrobo/machinekit,aschiffler/linuxcnc,RunningLight/machinekit,EqAfrica/machinekit,yishinli/emc2,yishinli/emc2,aschiffler/linuxcnc,Cid427/machinekit,bmwiedemann/linuxcnc-mirror,bobvanderlinden/machinekit,kinsamanka/machinekit,mhaberler/machinekit,unseenlaser/linuxcnc,araisrobo/machinekit,bmwiedemann/linuxcnc-mirror,bobvanderlinden/machinekit,EqAfrica/machinekit,cnc-club/linuxcnc,ianmcmahon/linuxcnc-mirror,araisrobo/machinekit,unseenlaser/linuxcnc,unseenlaser/machinekit,ArcEye/MK-Qt5,araisrobo/machinekit,bobvanderlinden/machinekit,mhaberler/machinekit,Cid427/machinekit,ikcalB/linuxcnc-mirror,cdsteinkuehler/linuxcnc,ArcEye/MK-Qt5,aschiffler/linuxcnc,ianmcmahon/linuxcnc-mirror,ianmcmahon/linuxcnc-mirror,kinsamanka/machinekit,RunningLight/machinekit,unseenlaser/machinekit,cdsteinkuehler/MachineKit,EqAfrica/machinekit,araisrobo/machinekit,unseenlaser/machinekit,ArcEye/MK-Qt5,aschiffler/linuxcnc,unseenlaser/linuxcnc,ikcalB/linuxcnc-mirror,jaguarcat79/ILC-with-LinuxCNC,unseenlaser/machinekit,strahlex/machinekit,kinsamanka/machinekit,ianmcmahon/linuxcnc-mirror,jaguarcat79/ILC-with-LinuxCNC,bmwiedemann/linuxcnc-mirror,ArcEye/machinekit-testing,strahlex/machinekit,mhaberler/machinekit,unseenlaser/linuxcnc,cdsteinkuehler/MachineKit,cnc-club/linuxcnc,Cid427/machinekit,mhaberler/machinekit,ikcalB/linuxcnc-mirror,cnc-club/linuxcnc,unseenlaser/linuxcnc,unseenlaser/machinekit,bobvanderlinden/machinekit,ikcalB/linuxcnc-mirror,cdsteinkuehler/linuxcnc,ArcEye/MK-Qt5,EqAfrica/machinekit,araisrobo/machinekit,ArcEye/machinekit-testing,kinsamanka/machinekit,RunningLight/machinekit,cdsteinkuehler/MachineKit,RunningLight/machinekit,bobvanderlinden/machinekit,Cid427/machinekit,ianmcmahon/linuxcnc-mirror,Cid427/machinekit,araisrobo/machinekit,araisrobo/linuxcnc,unseenlaser/machinekit,unseenlaser/machinekit,Cid427/machinekit,jaguarcat79/ILC-with-LinuxCNC,ArcEye/MK-Qt5,narogon/linuxcnc,aschiffler/linuxcnc,cdsteinkuehler/linuxcnc,cnc-club/linuxcnc,kinsamanka/machinekit,ianmcmahon/linuxcnc-mirror,kinsamanka/machinekit,bobvanderlinden/machinekit,RunningLight/machinekit,cdsteinkuehler/linuxcnc,EqAfrica/machinekit,ArcEye/machinekit-testing,cnc-club/linuxcnc,narogon/linuxcnc,EqAfrica/machinekit,ianmcmahon/linuxcnc-mirror,EqAfrica/machinekit,jaguarcat79/ILC-with-LinuxCNC,yishinli/emc2,cdsteinkuehler/linuxcnc,RunningLight/machinekit,Cid427/machinekit,araisrobo/linuxcnc,ArcEye/machinekit-testing,narogon/linuxcnc,bmwiedemann/linuxcnc-mirror,unseenlaser/machinekit,Cid427/machinekit,kinsamanka/machinekit,bmwiedemann/linuxcnc-mirror,mhaberler/machinekit,bobvanderlinden/machinekit,strahlex/machinekit,cdsteinkuehler/MachineKit,yishinli/emc2,ikcalB/linuxcnc-mirror,araisrobo/linuxcnc,strahlex/machinekit,bmwiedemann/linuxcnc-mirror,araisrobo/linuxcnc,cdsteinkuehler/MachineKit,strahlex/machinekit,jaguarcat79/ILC-with-LinuxCNC,ArcEye/machinekit-testing,narogon/linuxcnc,kinsamanka/machinekit,ArcEye/MK-Qt5,bmwiedemann/linuxcnc-mirror,ArcEye/MK-Qt5,strahlex/machinekit,mhaberler/machinekit,narogon/linuxcnc,ArcEye/machinekit-testing,cnc-club/linuxcnc,mhaberler/machinekit,cnc-club/linuxcnc,ArcEye/machinekit-testing,RunningLight/machinekit,strahlex/machinekit,bobvanderlinden/machinekit,EqAfrica/machinekit