libproxy_0.4.7 do_unpack failed of qemuppc_world

libproxy_0.4.7 do_unpack failed of qemuppc_world

The tarball from upstream shows many lines of....

   tar: Ignoring unknown extended header keyword
      `LIBARCHIVE.xattr.security.selinux'
   tar: Ignoring unknown extended header keyword `SCHILY.dev'
   tar: Ignoring unknown extended header keyword `SCHILY.ino'
   tar: Ignoring unknown extended header keyword `SCHILY.nlink'

Replacing it with the .zip file from upstream

Signed-off-by: Amy Fong <amy.fong@windriver.com>
Signed-off-by: Jackie Huang <jackie.huang@windriver.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>