The isdn4linux drivers and subsystem was removed in kernel 5.3, remove the kernel package also from OpenWrt. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
The isdn4linux drivers and subsystem was removed in kernel 5.3, remove the kernel package also from OpenWrt. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>