opkg: bump to version 0.3.6

Use upstream provided tarball and hash.

The tarball conf/ subdirectory contains symlinks to host automake and
libtool scripts. We can't rely on these being present or usable. Remove
the symlinks, and keep autoreconf to populate the conf/ subdirectory
using Buildroot provided autotools.

Cc: Derek Baker <Derek-Baker@idexx.com>
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2 files changed