vp9_reset_lfm: harmonize function signature
vp9_reset_lfm: harmonize function signature

Change-Id: Ifb0f41fb43564a777be29b4c66443b366fa146a3

mbebenita/aom,ittiamvpx/libvpx-1,Topopiccione/libvpx,Topopiccione/libvpx,Topopiccione/libvpx,mbebenita/aom,shacklettbp/aom,openpeer/libvpx_new,jmvalin/aom,mbebenita/aom,mwgoldsmith/libvpx,jmvalin/aom,smarter/aom,smarter/aom,smarter/aom,jmvalin/aom,luctrudeau/aom,thdav/aom,webmproject/libvpx,luctrudeau/aom,openpeer/libvpx_new,openpeer/libvpx_new,luctrudeau/aom,webmproject/libvpx,ittiamvpx/libvpx-1,mwgoldsmith/vpx,luctrudeau/aom,ittiamvpx/libvpx-1,Topopiccione/libvpx,luctrudeau/aom,Topopiccione/libvpx,webmproject/libvpx,thdav/aom,mwgoldsmith/vpx,jmvalin/aom,GrokImageCompression/aom,mbebenita/aom,mbebenita/aom,shacklettbp/aom,webmproject/libvpx,mwgoldsmith/libvpx,ittiamvpx/libvpx-1,jmvalin/aom,GrokImageCompression/aom,openpeer/libvpx_new,ittiamvpx/libvpx-1,ShiftMediaProject/libvpx,shacklettbp/aom,mwgoldsmith/libvpx,ittiamvpx/libvpx-1,smarter/aom,mwgoldsmith/vpx,mwgoldsmith/vpx,mwgoldsmith/vpx,shacklettbp/aom,openpeer/libvpx_new,smarter/aom,smarter/aom,mbebenita/aom,mbebenita/aom,openpeer/libvpx_new,ShiftMediaProject/libvpx,mwgoldsmith/libvpx,mwgoldsmith/libvpx,GrokImageCompression/aom,thdav/aom,mwgoldsmith/vpx,Topopiccione/libvpx,thdav/aom,ShiftMediaProject/libvpx,GrokImageCompression/aom,shacklettbp/aom,ShiftMediaProject/libvpx,mbebenita/aom,GrokImageCompression/aom,ShiftMediaProject/libvpx,luctrudeau/aom,webmproject/libvpx,jmvalin/aom,thdav/aom,GrokImageCompression/aom,webmproject/libvpx,mwgoldsmith/libvpx,shacklettbp/aom,thdav/aom,mbebenita/aom