Documentation for 4.2.2 hardware support

Add Nexus 4, update Nexus 7, remove Nexus One, ADP1, ADP2.

Update the preferred build numbers to go along with
the availability of hardware support for 4.2.2

Change-Id: Ifd3d981ef33b4e226d8668741eaeeeb577296473
1 file changed
tree: c7eaa2b173188c815b6ea2e2afe67de7e755155c
  1. scripts/
  2. src/
  3. templates/
  4. .gitignore
  5. CleanSpec.mk
  6. README