!1229 [sync] PR-1227: x86/fpu: KABI_BROKEN_REMOVE "union fpregs_state state" from struct fpu

Merge Pull Request from: @openeuler-sync-bot 
 

Origin pull request: 
https://gitee.com/openeuler/kernel/pulls/1227 
 
PR sync from: Zheng Zengkai <zhengzengkai@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/523BXW5DZPQ2JZPS3ZS4NBZ6GCRCWCWW/ 
 
 
Link:https://gitee.com/openeuler/kernel/pulls/1229 

Reviewed-by: Xie XiuQi <xiexiuqi@huawei.com> 
Signed-off-by: Xie XiuQi <xiexiuqi@huawei.com> 

arch/x86/include/asm/fpu/types.h

@@ -494,8 +494,11 @@ struct fpu {
 	 * context switch and when the kernel uses the FPU. The registers
 	 * are restored from this storage on return to user space if they
 	 * are not longer containing the tasks FPU register state.
+	 *
+	 * For kabi fix:
+	 * Assuming that no 3rd party driver will reach into struct fpu
 	 */
-	KABI_DEPRECATE(union fpregs_state, state)
+	KABI_BROKEN_REMOVE(union fpregs_state state)
 	KABI_EXTEND(struct fpstate __fpstate)
 	/*
 	 * WARNING: '__fpstate' is dynamically-sized.  Do not put