[PATCH 0/6] Arm64: (mostly) SVE adjustments

[Jan Beulich]

Some of the issues addressed here were pointed out before, but only
not overly involved ones of those (plus a couple of subsequent findings)
are taken care of. The rest is left to people more familiar with the
inner workings of the operand type machinery.

1: correct B16B16 indexed bf{mla,mls,mul}
2: check matching operands for predicated B16B16 insns
3: check tied operand specifier in aarch64-gen
4: correct SVE2.1 ld{3,4}q / st{3,4}q (scalar plus immediate)
5: correct SVE2.1 ld2q (scalar plus scalar)
6: gas/NEWS: drop mention of Arm64's SVE2.1 and SME2.1

At least the last patch wants backporting to 2.42.

Jan