kabi: enables more stringent kabi checks

hulk inclusion
category: feature
bugzilla: https://gitee.com/openeuler/kernel/issues/I4K3S5



This option enables more stringent kabi checks. Those must be
disable in case of a debug-build because they allow to change struct
sizes.

We enable this option by default.

Signed-off-by: Xie XiuQi <xiexiuqi@huawei.com>
Reviewed-by: Cheng Jian <cj.chengjian@huawei.com>
Signed-off-by: Zheng Zengkai <zhengzengkai@huawei.com>