kabi: enables more stringent kabi checks

hulk inclusion
category: feature
bugzilla: https://gitee.com/openeuler/kernel/issues/I8LQBH



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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>

 Conflicts:
	arch/arm64/configs/openeuler_defconfig
	arch/x86/configs/openeuler_defconfig

Signed-off-by: Jialin Zhang <zhangjialin11@huawei.com>