[PATCH] configure: Don't check whether -m64 works for 32bit host biarch check

[Mark Wielaard]

On Mon, Mar 21, 2022 at 12:47:51AM +0100, Mark Wielaard wrote:
> Running a 32bit backtrace test against a 64bit binary doesn't work.
> Only a 64bit binary can backtrace a 32bit binary. So disable the
> biarch check that inserts -m64 for a 32bit host.

Pushed.

Mark