Merge "Decoder: Update check for increment u2_cur_slice_num" into oc-mr1-dev am: 6b338befbc am: 6ddeb05426 am: a537f15bc9 am: 83c84781df am: aa568c1bb1 am: 44a4aa7296 am: 9f23ed028b am: 19f958bf10

Original change: https://googleplex-android-review.googlesource.com/c/platform/external/libavc/+/14460944

Change-Id: Ie6485be4b7607bb24bc0777a054109d8de350af9