[Bug target/82981] unnecessary __multi3 call for mips64r6 linux kernel

[wilson at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82981

--- Comment #1 from Jim Wilson <wilson at gcc dot gnu.org> ---
This problem is causing link errors for the mips64r6 linux kernel.  They would
like the gcc developers to fix it, instead of adding a definition of the
__multi3 function to the linux kernel.