This cl adds basic functionality to Device and PhysicalDevice
features and properties. Every setting and feature is either
set to the most basic setting, or disabled, when possible.

Bug b/117974925

Change-Id: Ib96630076b8e07e92c59fdf3ae902eeac00639bb
Reviewed-on: https://swiftshader-review.googlesource.com/c/21589Reviewed-by: Nicolas Capens <nicolascapens@google.com>
Tested-by: Alexis Hétu <sugoi@google.com>