am ada132a8: Switch toolchain from gcc-4.4.0 to gcc-4.4.3

Merge commit 'ada132a80ba7edde00ac71727a205d55578e3f47' into gingerbread-plus-aosp

* commit 'ada132a80ba7edde00ac71727a205d55578e3f47':
  Switch toolchain from gcc-4.4.0 to gcc-4.4.3