Remove sframe relocs against discarded sections

[Nick Clifton]

Hi Alan,

> On Thu, Jul 17, 2025 at 03:18:38PM +0930, Alan Modra wrote:
>> Commit d7f343eaad3f testsuite change resulted in a regression for
>> s390x-linux.  This extends the x86_64 fix to other targets.
> 
> OK for the branch too?

Yes, please go ahead.

Cheers
   Nick