[Bug testsuite/99352] check_effective_target_sqrt_insn for powerpc is wrong

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99352

--- Comment #3 from Segher Boessenkool <segher at gcc dot gnu.org> ---
rs6000 has check_effective_target_powerpc_fprs already (with slightly
different semantics).