docs: boot order for host and redirected USB devices
docs: boot order for host and redirected USB devices

bjzhang/libvirt,eskultety/libvirt,rlaager/libvirt,datto/libvirt,jardasgit/libvirt,VenkatDatta/libvirt,iam-TJ/libvirt,VenkatDatta/libvirt,shugaoye/libvirt,elmarco/libvirt,crobinso/libvirt,nertpinx/libvirt,datto/libvirt,zhlcindy/libvirt-1.1.4-maintain,zhlcindy/libvirt-1.1.4-maintain,trainstack/libvirt,libvirt/libvirt,libvirt/libvirt,fabianfreyer/libvirt,crobinso/libvirt,emaste/libvirt,jeckersb/libvirt,andreabolognani/libvirt,rlaager/libvirt,zippy2/libvirt,bjzhang/libvirt,taget/libvirt,zhlcindy/libvirt-1.1.4-maintain,zippy2/libvirt,taget/libvirt,fabianfreyer/libvirt,emaste/libvirt,andreabolognani/libvirt,emaste/libvirt,nertpinx/libvirt,eskultety/libvirt,zhlcindy/libvirt-1.1.4-maintain,jardasgit/libvirt,emaste/libvirt,VenkatDatta/libvirt,agx/libvirt,jeckersb/libvirt,bjzhang/libvirt,andreabolognani/libvirt,jardasgit/libvirt,cbosdo/libvirt,agx/libvirt,taget/libvirt,nertpinx/libvirt,cbosdo/libvirt,iam-TJ/libvirt,siboulet/libvirt-openvz,trainstack/libvirt,jeckersb/libvirt,trainstack/libvirt,siboulet/libvirt-openvz,jfehlig/libvirt,jeckersb/libvirt,zippy2/libvirt,crobinso/libvirt,eskultety/libvirt,elmarco/libvirt,siboulet/libvirt-openvz,agx/libvirt,trainstack/libvirt,libvirt/libvirt,jardasgit/libvirt,zippy2/libvirt,nertpinx/libvirt,shugaoye/libvirt,andreabolognani/libvirt,elmarco/libvirt,olafhering/libvirt,cbosdo/libvirt,trainstack/libvirt,VenkatDatta/libvirt,emaste/libvirt,iam-TJ/libvirt,rlaager/libvirt,iam-TJ/libvirt,fabianfreyer/libvirt,eskultety/libvirt,jeckersb/libvirt,olafhering/libvirt,VenkatDatta/libvirt,jardasgit/libvirt,fabianfreyer/libvirt,andreabolognani/libvirt,jfehlig/libvirt,iam-TJ/libvirt,iam-TJ/libvirt,shugaoye/libvirt,cbosdo/libvirt,iam-TJ/libvirt,rlaager/libvirt,trainstack/libvirt,libvirt/libvirt,jfehlig/libvirt,datto/libvirt,jeckersb/libvirt,rlaager/libvirt,siboulet/libvirt-openvz,zhlcindy/libvirt-1.1.4-maintain,shugaoye/libvirt,elmarco/libvirt,fabianfreyer/libvirt,jfehlig/libvirt,cbosdo/libvirt,datto/libvirt,elmarco/libvirt,olafhering/libvirt,taget/libvirt,crobinso/libvirt,emaste/libvirt,datto/libvirt,olafhering/libvirt,taget/libvirt,jeckersb/libvirt,emaste/libvirt,shugaoye/libvirt,nertpinx/libvirt,bjzhang/libvirt,agx/libvirt,eskultety/libvirt,trainstack/libvirt,bjzhang/libvirt,siboulet/libvirt-openvz,agx/libvirt