udhcpc's '-n' option means 'Exit if lease is not obtained'.
We want to keep udhcp client alive if lease is not obtained, so when it is
possible, an IP is assigned.
https://jira.digi.com/browse/DEL-3821
Signed-off-by: Tatiana Leon <tatiana.leon@digi.com>
The flash_eraseall busybox utility is not used in the ccimx6 and ccimx6ul
platforms. Its corresponding patch (and the library it depends on) can be
removed from the busybox recipe.
https://jira.digi.com/browse/DEL-1320
Signed-off-by: Gabriel Valcazar <gabriel.valcazar@digi.com>