Update Nios II libm-test-ulps [committed]

[Joseph Myers]

On Thu, 1 Apr 2021, Adhemerval Zanella via Libc-alpha wrote:

> Not really related to this patch, are you running the nios2 on a real
> hardware or simulated one? For the latter, is it possible to run on
> qemu and do we have a easy accessible linux image to it?

I'm using hardware.  I've no idea about the suitability of QEMU system 
emulation for Nios II glibc testing.

-- 
Joseph S. Myers
joseph@codesourcery.com