Make hdf value for \'devsite\' implicit for -devsite builds.
am: 955e2f33cd

* commit '955e2f33cd5b35eb7d3a895433fdbc9f2ded365d':
  Make hdf value for 'devsite' implicit for -devsite builds.

Change-Id: Ia6b158132072915e78c4ac9e6aadade22e2ef876