Fix for issue found when running patch check script.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Christopher Co <christopher.co@microsoft.com>
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Leif Lindholm <leif.lindholm@linaro.org>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>

Fix for issue found when running patch check script

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Christopher Co <christopher.co@microsoft.com>
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Leif Lindholm <leif.lindholm@linaro.org>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>

Socionext SynQuacer(SC2A11) was already supported and
Developerbox(Linaro's 96Boards EE compliant board) is
publicly available.
Let's add in Supported Platforms.

Signed-off-by: Masahisa Kojima <masahisa.kojima@linaro.org>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>

Add License.txt, copied verbatim from commit efd798c1eb of
  https://git.linaro.org/uefi/OpenPlatformPkg.git
Add Contributions.txt from verbatim from commit 7d3921f893 of
  https://github.com/tianocore-docs/edk2-TemplateSpecification


Add Maintainers.txt
  Adapted from edk2-non-osi master branch.
Add Readme.md

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Leif Lindholm <leif.lindholm@linaro.org>