subversion: Add patch to use neon 0.30

The neon update is not recognized but subversion, so we need to patch the configure.ac
to know about 0.30, otherwise we don't have http/https support in subversion.

Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>