make.profile: change to standard amd64 developer

Since we've switched to the upstream Gentoo overlay, we have to use the
standard amd64 profile instead of the custom CrOS sdk one.

TEST=building packages works w/out errors

Change-Id: I302b638de2217b847b4c9847fb11865fe203906f
1 file changed
tree: c56bd1bb389a8f099bb22de33ba4172fabb00bb8
  1. etc/
  2. usr/
  3. .gitignore
  4. setup_board