[Bug target/65464] [4.8/4.9 Regression] disabling multilib support for powerpc64le-linux-gnu breaks kernel builds

[trippels at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65464

--- Comment #10 from Markus Trippelsdorf <trippels at gcc dot gnu.org> ---
And even with !IA32_EMULATION the kernel build uses -m16 a few times on x86_64.
Please note that we're talking about -ffreestanding target here.