[PATCH 5/8][Binutils][AArch64] Add SVE constraints verifier.

[Nick Clifton]

Hi Tamar,

> include/
> 2018-09-24  Tamar Christina  <tamar.christina@arm.com>
> 
> 	* opcode/aarch64.h (aarch64_inst): Remove.
> 	(enum err_type): Add ERR_VFI.
> 	(aarch64_is_destructive_by_operands): New.
> 	(init_insn_sequence): New.
> 	(aarch64_decode_insn): Remove param name.
> 
> opcodes/
> 2018-09-24  Tamar Christina  <tamar.christina@arm.com>
> 
> 	* aarch64-opc.c (init_insn_block): New.
> 	(verify_constraints, aarch64_is_destructive_by_operands): New.
> 	* aarch64-opc.h (verify_constraints): New.
> 
> gas/
> 2018-09-24  Tamar Christina  <tamar.christina@arm.com>
> 
>         * config/tc-aarch64.c (output_operand_error_report): Order warnings.

Approved - please apply.

Cheers
  Nick