linux-headers: bump 4.{9, 14}.x series

[Peter: drop 4.14.x bump]
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
(cherry picked from commit e4bdd2a8241eb0c3b6e2634c2b693a743e99cec8)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
1 file changed