libselinux: put libselinux.so.1 in /lib not /usr/lib

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

This patch looks good to me. acked.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.11 (GNU/Linux)
Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/

iEYEARECAAYFAk5yWrcACgkQrlYvE4MpobNzWQCdH9xexXB6/riII69h8UhrxqTQ AxYAoIIcgb5RlMVRmtys0mryIsBmnTPW
=cULt
-----END PGP SIGNATURE-----