wandboard: set PREFERRED_VERSION to 3.0.35

Set the PREFERRED_VERSION for the Linux kernel to 3.0.35.  This allows
the addition of Linux 3.10.17-beta recipes without them being used by
default as they do not fully support the hardware and are for development
only.

Signed-off-by: John Weber <rjohnweber@gmail.com>
linux-wandboard: Add recipes for 3.10.17 kernel

Adding recipes for early 3.10.17 kernel support for Wandboard.

To use this recipe, edit the local.conf file and add the line:

PREFERRED_VERSION_linux-wandboard = "3.10.17"

Signed-off-by: John Weber <rjohnweber@gmail.com>