[Bug libgcc/98952] powerpc*: __trampoline_setup inverted test for trampoline size

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98952

--- Comment #4 from Segher Boessenkool <segher at gcc dot gnu.org> ---
Fixed on trunk.  Needs backports to 11 and whatever else is still an open
branch when the backports are done :-)