libxl: allow getting < max typed parameters
libxl: allow getting < max typed parameters

Allow the user to call with nparams too small, per API documentation.

* src/libxl/libxl_driver.c
(libxlDomainGetSchedulerParametersFlags): Allow fewer than max.

olafhering/libvirt,olafhering/libvirt,fabianfreyer/libvirt,rmarwaha/libvirt,danwent/libvirt-ovs,andreabolognani/libvirt,iam-TJ/libvirt,taget/libvirt,VenkatDatta/libvirt,siboulet/libvirt-openvz,nertpinx/libvirt,agx/libvirt,warewolf/libvirt,leilihh/libvirt,siboulet/libvirt-openvz,warewolf/libvirt,libvirt/libvirt,zhlcindy/libvirt-1.1.4-maintain,novel/fbsd-libvirt,zippy2/libvirt,VenkatDatta/libvirt,jfehlig/libvirt,taget/libvirt,cbosdo/libvirt,emaste/libvirt,VenkatDatta/libvirt,jardasgit/libvirt,crobinso/libvirt,rmarwaha/libvirt1,wiedi/libvirt,iam-TJ/libvirt,dumbbell/libvirt,bjzhang/libvirt,jeckersb/libvirt,emaste/libvirt,rmarwaha/libvirt1,datto/libvirt,jardasgit/libvirt,agx/libvirt,rmarwaha/libvirt,rmarwaha/libvirt,wiedi/libvirt,zhlcindy/libvirt-1.1.4-maintain,jardasgit/libvirt,libvirt/libvirt,eskultety/libvirt,dumbbell/libvirt,rlaager/libvirt,wiedi/libvirt,wiedi/libvirt,zippy2/libvirt,wiedi/libvirt,warewolf/libvirt,warewolf/libvirt,nertpinx/libvirt,jeckersb/libvirt,rmarwaha/libvirt1,bjzhang/libvirt,danwent/libvirt-ovs,cbosdo/libvirt,nertpinx/libvirt,emaste/libvirt,iam-TJ/libvirt,VenkatDatta/libvirt,rlaager/libvirt,foomango/libvirt,agx/libvirt,eskultety/libvirt,elmarco/libvirt,shugaoye/libvirt,crobinso/libvirt,olafhering/libvirt,fabianfreyer/libvirt,shugaoye/libvirt,rmarwaha/libvirt,cbosdo/libvirt,taget/libvirt,dumbbell/libvirt,jfehlig/libvirt,usc-isi/libvirt,rmarwaha/libvirt1,usc-isi/libvirt,danwent/libvirt-ovs,jardasgit/libvirt,crobinso/libvirt,emaste/libvirt,foomango/libvirt,andreabolognani/libvirt,usc-isi/libvirt,trainstack/libvirt,foomango/libvirt,zhlcindy/libvirt-1.1.4-maintain,elmarco/libvirt,zhlcindy/libvirt-1.1.4-maintain,leilihh/libvirt,rmarwaha/libvirt,iam-TJ/libvirt,warewolf/libvirt,leilihh/libvirt,bjzhang/libvirt,novel/fbsd-libvirt,zhlcindy/libvirt-1.1.4-maintain,cbosdo/libvirt,warewolf/libvirt,novel/fbsd-libvirt,agx/libvirt,trainstack/libvirt,datto/libvirt,siboulet/libvirt-openvz,andreabolognani/libvirt,foomango/libvirt,zippy2/libvirt,crobinso/libvirt,datto/libvirt,novel/fbsd-libvirt,rlaager/libvirt,jeckersb/libvirt,fabianfreyer/libvirt,warewolf/libvirt,jfehlig/libvirt,trainstack/libvirt,jeckersb/libvirt,siboulet/libvirt-openvz,taget/libvirt,jeckersb/libvirt,jeckersb/libvirt,usc-isi/libvirt,wiedi/libvirt,novel/fbsd-libvirt,eskultety/libvirt,dumbbell/libvirt,nertpinx/libvirt,libvirt/libvirt,trainstack/libvirt,andreabolognani/libvirt,leilihh/libvirt,rmarwaha/libvirt1,cbosdo/libvirt,trainstack/libvirt,siboulet/libvirt-openvz,trainstack/libvirt,elmarco/libvirt,zippy2/libvirt,elmarco/libvirt,shugaoye/libvirt,danwent/libvirt-ovs,rlaager/libvirt,eskultety/libvirt,VenkatDatta/libvirt,jeckersb/libvirt,eskultety/libvirt,leilihh/libvirt,novel/fbsd-libvirt,wiedi/libvirt,iam-TJ/libvirt,nertpinx/libvirt,datto/libvirt,leilihh/libvirt,elmarco/libvirt,rmarwaha/libvirt,usc-isi/libvirt,novel/fbsd-libvirt,emaste/libvirt,bjzhang/libvirt,jfehlig/libvirt,trainstack/libvirt,agx/libvirt,danwent/libvirt-ovs,taget/libvirt,datto/libvirt,olafhering/libvirt,fabianfreyer/libvirt,shugaoye/libvirt,novel/fbsd-libvirt,iam-TJ/libvirt,emaste/libvirt,emaste/libvirt,iam-TJ/libvirt,bjzhang/libvirt,novel/fbsd-libvirt,foomango/libvirt,libvirt/libvirt,dumbbell/libvirt,dumbbell/libvirt,andreabolognani/libvirt,fabianfreyer/libvirt,rlaager/libvirt,shugaoye/libvirt,rmarwaha/libvirt1,jardasgit/libvirt