nl_recv: fix indent style
nl_recv: fix indent style

congwang/libnl,UnicronNL/libnl3,tgraf/libnl,houstar/libnl,tgraf/libnl,UnicronNL/libnl3,mshirley/libnl,greearb/libnl-ct,honsys/libnl,chitranshi/libnl,tklauser/libnl,chitranshi/libnl,thom311/libnl,dsahern/libnl,teto/libnl_old,HolyShitMan/libnl-1,cyclops8456/libnl3,teto/libnl_old,teto/libnl_old,claudelee/libnl,thom311/libnl,cyclops8456/libnl3,tgraf/libnl,kolyshkin/libnl,claudelee/libnl,vyos/libnl3,cfriedt/libnl,congwang/libnl,congwang/libnl,houstar/libnl,karlhiramoto/libnl,congwang/libnl,kolyshkin/libnl,houstar/libnl,teto/libnl_old,Distrotech/libnl,honsys/libnl,cfriedt/libnl,karlhiramoto/libnl,claudelee/libnl,baloo/libnl,honsys/libnl,Distrotech/libnl,dsahern/libnl,cfriedt/libnl,tgraf/libnl,HolyShitMan/libnl-1,kolyshkin/libnl,tklauser/libnl,greearb/libnl-ct,chitranshi/libnl,claudelee/libnl,thom311/libnl,vyos/libnl3,vyos/libnl3,houstar/libnl,UnicronNL/libnl3,UnicronNL/libnl3,chitranshi/libnl,mshirley/libnl,kolyshkin/libnl,baloo/libnl,cyclops8456/libnl3,dsahern/libnl,karlhiramoto/libnl,baloo/libnl,dsahern/libnl,honsys/libnl,mshirley/libnl,cfriedt/libnl,cyclops8456/libnl3,baloo/libnl,vyos/libnl3,HolyShitMan/libnl-1,greearb/libnl-ct,HolyShitMan/libnl-1,tklauser/libnl,Distrotech/libnl,karlhiramoto/libnl,mshirley/libnl,Distrotech/libnl,tklauser/libnl