soundtrigger: add size check on sound model and recogntion data am: ef0c915184 am: 82477c0929 am: 6aa5165f7c am: c4d991b2ae am: 4f1a678f8c am: 31ab14bef7 am: 1e98e388cb
am: c4a59671b7

Change-Id: Ibb805ec15a117d17c0644a7851f978a9bc6469fc