style fixes: vpx_scale.c assertion formatting
style fixes: vpx_scale.c assertion formatting

Change-Id: I0d6763957d27a586088cdcd50bd46982b8a686f3

mbebenita/aom,jmvalin/aom,mbebenita/aom,thdav/aom,mbebenita/aom,thdav/aom,thdav/aom,shacklettbp/aom,thdav/aom,shacklettbp/aom,luctrudeau/aom,GrokImageCompression/aom,shacklettbp/aom,luctrudeau/aom,jmvalin/aom,mbebenita/aom,mbebenita/aom,shacklettbp/aom,GrokImageCompression/aom,smarter/aom,mbebenita/aom,jmvalin/aom,mbebenita/aom,luctrudeau/aom,GrokImageCompression/aom,jmvalin/aom,mbebenita/aom,thdav/aom,shacklettbp/aom,smarter/aom,smarter/aom,smarter/aom,smarter/aom,mbebenita/aom,GrokImageCompression/aom,shacklettbp/aom,GrokImageCompression/aom,luctrudeau/aom,luctrudeau/aom,GrokImageCompression/aom,jmvalin/aom,thdav/aom,smarter/aom,jmvalin/aom,luctrudeau/aom