[AArch64][PATCH 2/2] Add ARMv8.2 instruction alias REV64.

[Nick Clifton]

Hi Matthew,

> gas/testsuite/
> 2015-11-24  Matthew Wahab  <matthew.wahab@arm.com>
>
>      * gas/aarch64/alias-2.d: Add tests for REV.
>      * gas/aarch64/alias-2.s: Likewise.
>
> opcodes/
> 2015-11-24  Matthew Wahab  <matthew.wahab@arm.com>
>
>      * aarch64-asm-2.c: Regenerate.
>      * aarch64-dis-2.c: Regenerate.
>      * aarch64-opc-2.c: Regenerate.
>      * aarch64-tbl.h (aarchr64_opcode_table): Update "rev", add
>      "rev64".

Approved - please apply.

Cheers
   Nick