libfmq: update from upstream

Followed instructions from go/nnapi-dep-instructions

BUG=b:211342927
TEST=FEATURES=test emerge-amd64-generic nnapi aosp-frameworks-ml-nn

Change-Id: I80663812a616363f7ad3d55ed2cd84232255a001
tree: 420490156b9efe3f015ad092cc203f7d8bbdd6cf
  1. base/
  2. benchmarks/
  3. fuzzer/
  4. include/
  5. tests/
  6. Android.bp
  7. EventFlag.cpp
  8. FmqInternal.cpp
  9. OWNERS
  10. PREUPLOAD.cfg
  11. TEST_MAPPING