Reviewed-by: Neil Roberts <neil@linux.intel.com> (cherry picked from commit a99512e5798e48ffa3a9a1a7eb98bc55647ee1b6)
This adds a cogl_kms_renderer_get_kms_fd() function that lets developers access the kms file descriptor being used for controlling the kernel mode setting. Reviewed-by: Neil Roberts <neil@linux.intel.com>