from commit 3ce909914a
'capabilities enabled x' where x is a string of CSV
Tested on 22.03.5
Signed-off-by: Paul Donald <newtwen@gmail.com>
(cherry picked from commit b039641071)
Link: https://github.com/openwrt/openwrt/pull/15299
Signed-off-by: Robert Marko <robimarko@gmail.com>