add 3rdparty build all shell script

guowenxue

2019-08-11 d7776e3c9a93b0309cf98a56a9dfa26917f4f27d

linux-bsp/tarballs/linux-at91.tar.xz does not exist in tree 24de0c4f046c9a9158a25ec847acee3a77a4bd97