util: eliminate hardcoded indent in virConnectSysInfo formatting
util: eliminate hardcoded indent in virConnectSysInfo formatting

This same set of functions is used by the qemu, xen, and lxc drivers'
connectSysInfo function.

jardasgit/libvirt,andreabolognani/libvirt,jardasgit/libvirt,eskultety/libvirt,shugaoye/libvirt,elmarco/libvirt,nertpinx/libvirt,rlaager/libvirt,fabianfreyer/libvirt,jfehlig/libvirt,datto/libvirt,VenkatDatta/libvirt,shugaoye/libvirt,libvirt/libvirt,olafhering/libvirt,agx/libvirt,agx/libvirt,crobinso/libvirt,nertpinx/libvirt,elmarco/libvirt,zippy2/libvirt,eskultety/libvirt,datto/libvirt,jardasgit/libvirt,taget/libvirt,crobinso/libvirt,shugaoye/libvirt,rlaager/libvirt,fabianfreyer/libvirt,rlaager/libvirt,olafhering/libvirt,libvirt/libvirt,jfehlig/libvirt,taget/libvirt,zippy2/libvirt,elmarco/libvirt,rlaager/libvirt,crobinso/libvirt,fabianfreyer/libvirt,zippy2/libvirt,eskultety/libvirt,VenkatDatta/libvirt,VenkatDatta/libvirt,shugaoye/libvirt,zippy2/libvirt,andreabolognani/libvirt,nertpinx/libvirt,andreabolognani/libvirt,agx/libvirt,andreabolognani/libvirt,libvirt/libvirt,jardasgit/libvirt,taget/libvirt,nertpinx/libvirt,olafhering/libvirt,shugaoye/libvirt,datto/libvirt,crobinso/libvirt,agx/libvirt,rlaager/libvirt,eskultety/libvirt,taget/libvirt,eskultety/libvirt,fabianfreyer/libvirt,jardasgit/libvirt,andreabolognani/libvirt,taget/libvirt,libvirt/libvirt,jfehlig/libvirt,VenkatDatta/libvirt,datto/libvirt,VenkatDatta/libvirt,jfehlig/libvirt,datto/libvirt,olafhering/libvirt,elmarco/libvirt,agx/libvirt,nertpinx/libvirt,fabianfreyer/libvirt,elmarco/libvirt