There is following error when compiling applications using smp:
/zephyr/include/mgmt/smp.h:77:16: error: field 'zst_work' has \
incomplete type
77 | struct k_work zst_work;
| ^~~~~~~~
/zephyr/include/mgmt/smp.h:80:16: error: field 'zst_fifo' has \
incomplete type
80 | struct k_fifo zst_fifo;
| ^~~~~~~~
Fix that by adding missing kernel.h include statement in mgmt/smp.h.
Signed-off-by: Marcin Niestroj <m.niestroj@grinn-global.com>
