hlte-common: import init.target.rc

Change-Id: Icdcdf92ad2fcad3fe4edef5fc8326da514f57376
hlte-common: Use legacy MMAP flag.

Change-Id: I3482e995ae824d8e6b627b3333ec970b7f080d13
hlte: add wifi stuffs for L

Change-Id: I6e2772682e42a868da914a3127571b95b2d50757