Merge "decoder: fix integer overflow when setting i4_prev_max_display_seq" am: 2c7af2702b am: 1c3a955de7

Original change: https://android-review.googlesource.com/c/platform/external/libavc/+/1374616

Change-Id: Ib0f3c229217ba175f32d8a1aa6f4a819864e6250