[PATCH v2] [2.42 Backport] aarch64: Remove B16B16, SVE2p1 and SME2p1

[Andrew Carlotti]

On Mon, Mar 11, 2024 at 08:10:20AM +0100, Jan Beulich wrote:
> On 08.03.2024 18:32, Andrew Carlotti wrote:
> > Support for these extensions is broken and incomplete in the 2.42
> > branch, with a number of syntax and opcode bugs.  This patch removes the
> > flags and documentation, to avoid any further suggestion that this
> > extension is fully and correctly supported.
> > ---
> > 
> > Is this version ok for the 2.42 branch?
> 
> This looks much better to me (for the purpose), so I'd say yes. But please
> give Richard and/or Marcus a chance to chime in.
> 
> Jan

Richard expressed a preference for this approach last time, and was looking
over my shoulder when I wrote the new part of gas/NEWS, so I'll consider it ok
to merge in 24 hours if noone else objects before then.