am 3d44382a: am 6f36bd3a: am 5fe8197f: Merge "Fix issue #18907544: Activity manager miscomputed high RAM for 64 bit" into lmp-mr1-dev

* commit '3d44382aca0528a163be0bc7619208ce4b1e5798':
  Fix issue #18907544: Activity manager miscomputed high RAM for 64 bit