Merge remote-tracking branch 'goog/qcom/release/LA.UM.6.3.R1.004032.1' into HEAD

Change-Id: I89e03796bdc4cbdd75bfe8dd06048d6f15a98ab9
tree: fcdf301025c23da8d7af7dc7a3dcb0442d91e8db
  1. hal/
  2. ipacm/
  3. ipanat/
  4. configure.ac
  5. Makefile.am
  6. os_pickup.mk