Fixing compilation issues

[Kbz-8]

When cloning from the Github mirror I had some compilation issues which I fixed in this small PR.

I first had an issue with the git remote check which seems to only check remote from Khronos repos.
Then I fixed what I think is a writing mistake in the CMakeLists file for Vulkan CTS.

[CLAassistant]

All committers have signed the CLA.

[lordalcol]

Could you paste the actual error you are getting? is that CMake?

[Kbz-8]

Could you paste the actual error you are getting? is that CMake?

.../external/vulkancts/framework/vulkan/vkKnownConformanceVersions.inl: No such file or directory
.../external/vulkancts/framework/vulkan/vkFormatsLists.inl: No such file or directory

vkFormatsLists.inl is not found because of the 's' in its name

Here's the real generated file

> ls external/vulkancts/framework/vulkan | grep vkFormat                                                                                                                                                                                                                                                                    
vkFormatLists.hpp
vkFormatLists.inl

But the cmakefile looks for vkFormatsLists.inl

vkKnownConformanceVersions.inl is not found due to missing git remote

vkKnownConformanceVersions.in generation does not yields any error but does not generate the file because it only is checking for khronos git remotes here