aom_config_defaults.cmake: sync with configure
aom_config_defaults.cmake: sync with configure

CONFIG_CONVOLVE_ROUND 0 => 1

Change-Id: Icaddeb70407de5287d6a05933a171e0807834d11

GrokImageCompression/aom,GrokImageCompression/aom,GrokImageCompression/aom,GrokImageCompression/aom,GrokImageCompression/aom,GrokImageCompression/aom