fsogsmd: Add patch to fix build with vala-0.26

* had to patch from metadata, because
  http://git.freesmartphone.org/?p=cornucopia.git
  says it was moved to
  https://github.com/freesmartphone/cornucopia
  but 0.12 branch wasn't moved and I don't have push access to github
  clone

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>