Remove a stray END declaration in loopfilter_4_neon.asm
Remove a stray END declaration in loopfilter_4_neon.asm

Change-Id: Ic8c359a5677f9c663787aac74f530e886163bc69

mwgoldsmith/vpx,webmproject/libvpx,mwgoldsmith/libvpx,Topopiccione/libvpx,mwgoldsmith/libvpx,webmproject/libvpx,mwgoldsmith/vpx,webmproject/libvpx,mwgoldsmith/vpx,ShiftMediaProject/libvpx,ShiftMediaProject/libvpx,Topopiccione/libvpx,ShiftMediaProject/libvpx,mwgoldsmith/vpx,ShiftMediaProject/libvpx,webmproject/libvpx,ShiftMediaProject/libvpx,mwgoldsmith/vpx,Topopiccione/libvpx,mwgoldsmith/libvpx,mwgoldsmith/vpx,mwgoldsmith/libvpx,mwgoldsmith/libvpx,Topopiccione/libvpx,webmproject/libvpx,Topopiccione/libvpx,Topopiccione/libvpx,mwgoldsmith/libvpx,webmproject/libvpx