Snap for 4986053 from 268dbc287ad6ee472338d81199c3411a8cf777f2 to pi-b4s4-release

Change-Id: I9be41534197a4aa98ae9ece55a9c7e7384ffa575
tree: 6750f4b9f11ae3d91359d9567806f71f37ab8f11
  1. hal/
  2. ipacm/
  3. ipanat/
  4. configure.ac
  5. Makefile.am