[Bug target/81652] [meta-bug] -fcf-protection=full -mcet bugs

[hjl.tools at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81652
Bug 81652 depends on bug 85025, which changed state.

Bug 85025 Summary: libgcc/config/i386/shadow-stack-unwind.h is wrong
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85025

           What    |Removed                     |Added
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             Status|NEW                         |RESOLVED
         Resolution|---                         |FIXED