[automerged blank] Fix overlapping memcpy areas in impeg2_mc_fullx_fully_8x8 2p: e2df7d5a5f

Blank merge reason: Change-Id Ic6a6b58085816a38c4800ccfe2de82435a4e7373 with SHA-1 7a56a9f0d1 is in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/external/libmpeg2/+/19464025

Bug: 231026247
Change-Id: I1fdb003e4d2b7ffcf0fcdf17024572c9eb9923e5
Merged-In: Ic6a6b58085816a38c4800ccfe2de82435a4e7373