This target has been on kernel 4.19 for nine months now [1], and has had testing support for even longer [2]. This should be long enough to drop support for kernel 4.14. [1]545bfbc3a9("cns3xxx: switch to kernel 4.19") [2]c6bebe1a94("cns3xxx: add support for kernel 4.19") Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>