tree b080aa2aacc022cb7b1577aef553f59d0c861ac4
parent 49c6bb85673ab0adfc2f45adff3c004878cbaf41
author Michael Brooks <michaelbrooks@google.com> 1537830618 -0700
committer Michael Brooks <michaelbrooks@google.com> 1537905739 -0700

Update SD Card Image to rely on image sizes

* Sizes should now be configured in preamble.mk to ensure all
  downstream makefiles use the correct image size.

Change-Id: Ibd56c1a720d19d8472e248aa61fb72d71916df73