Enable cfi in hevc library

Bug: 158010610
Bug: 173497308
Test: ran atest DecoderConformanceTest, ImageReaderDecoderTest,
VideoDecoderPerfTest, VideoEncoderTest, CodecDecoderSurfaceTest and VideoEncoderDecoderTest.
Compare the before and after enabling CFI results since there was a number of tests
that were initially failing.

Change-Id: I763f717590704d860babd27336a077c76fb5d743
2 files changed