[Bug target/99888] Add powerpc ELFv2 support for -fpatchable-function-entry*

[jakub at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99888
Bug 99888 depends on bug 98125, which changed state.

Bug 98125 Summary: [11 Regression] New test case g++.dg/pr93195a.C in r11-5656 
has excess errors
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98125

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