[PATCH] aarch64: Add support for new SME instructions

[Nick Clifton]

Hi Richard,

> opcodes/
> 	* aarch64-tbl.h (aarch64_opcode_table): Add ADDSPL, ADDSVL and RDSVL.
> 	* aarch64-dis-2.c: Regenerate.
> 
> gas/
> 	* testsuite/gas/aarch64/sme.s, testsuite/gas/aarch64/sme.d: Add tests
> 	for ADDSPL, ADDSVL and RDSVL.

Approved - please apply.

Cheers
   Nick