If the PowerVR_Examples submodule has been checked out, enable creating
the CMake targets for them. This helps make them available in all
configurations in Visual Studio, without editing the cache for each of
them individually.
Bug: b/141361933
Change-Id: I700407be4c6b89866856b0c4f2d6ae55180c4fcd
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/42488
Presubmit-Ready: Nicolas Capens <nicolascapens@google.com>
Kokoro-Presubmit: kokoro <noreply+kokoro@google.com>
Tested-by: Nicolas Capens <nicolascapens@google.com>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
