Fix compiler bug of interintra exp
Fix compiler bug of interintra exp

Change-Id: I599b57141d58b62a56bf884d7d50d1b6ebfd8b67

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