This silences a benign assert in the config sorting operator which
checks for unique configs. On platforms other than Android, all of the
configs are marked as conformant.

Bug b/34029810

Change-Id: I600d67747ba24f153a0316609e5a783991093ebd
Reviewed-on: https://swiftshader-review.googlesource.com/8388Tested-by: Nicolas Capens <capn@google.com>
Reviewed-by: Alexis Hétu <sugoi@google.com>