fix 4x4 SSE inversion when storage orders don't match
fix 4x4 SSE inversion when storage orders don't match

madlib/eigen_backup,mjbshaw/Eigen,mjbshaw/Eigen,madlib/eigen_backup,rotorliu/eigen,mjbshaw/Eigen,madlib/eigen_backup,mjbshaw/Eigen,rotorliu/eigen,madlib/eigen_backup,rotorliu/eigen,rotorliu/eigen