Setting SKIP_ABI_CHECKS=true will make soong skip native abi checks.

Bug: 78118272

Bug: 72225642

Test: SKIP_ABI_CHECKS=true mm -j64 in external/libjpeg-turbo; no abi
      dumping / diffing happens

Test: SKIP_ABI_CHECKS=false mm -j64 in external/libjpeg-turbo; abi
      dumping / diffing happens

Test: SKIP_ABI_CHECKS=foo mm -j64 in external/libjpeg-turbo; abi
      dumping / diffing happens

Change-Id: I6330bc6de81abd589e78572af8efdf70d4c69b80