[PATCH 1/6] [Binutils] aarch64: Add support for FEAT_B16B16 instructions.

[Nick Clifton]

Hi Srinath,

> This patch add support for SVE2.1 and SME2.1 non-widening BFloat16
> (FEAT_B16B16) instructions.
> 
> Following instructions predicated, unpredicated and indexed
> variants are added in this patch.
> 
> bfadd, bfclamp, bfmax bfmaxnm, bfmin,bfminnm,
> bfmla,bfmls,bfmul and bfsub.
> 
> Regression testing for aarch64-none-elf target and found no regressions.
> 
> Ok for binutils-master?

Patch series approved and applied.

Cheers
   Nick