Added cupti library.

In addition to adding the cupti library, find_local_library_first has been renamed to
cuda_find_local_library_first with a backward compatibility macro to
find_local_library_first.  Also added cuda_find_local_library_first_with_path_ext to
handle different paths.
Merge topic 'FindCUDA.cmake/AddCUDA_cupti_LIBRARY' into next

a790acb Added cupti library.