babeld: merge kernel_zebra.c into kernel.c.

In upstream babel, we include different kernel_foo files depending on the
platform we compile for.  In Quagga, this is not needed, and it avoids
tricky autotools issues.  (All autotools issues are tricky.)

[David: without this commit, build breaks.]

From: Juliusz Chroboczek <jch@pps.jussieu.fr>
Signed-off-by: David Lamparter <equinox@diac24.net>
2 files changed