am b62bc963: am ab2ac887: Merge "Fix statusbar display of wifi signalstrength" into gingerbread

Merge commit 'b62bc9632250f77d29baca54419442c8d3c965ef'

* commit 'b62bc9632250f77d29baca54419442c8d3c965ef':
  Fix statusbar display of wifi signalstrength