[PATCH] aarch64: Add support for MPAM system registers

[Nick Clifton]

Hi Alex,

> gas/ChangeLog:
> 
> 2020-08-10  Alex Coplan  <alex.coplan@arm.com>
> 
> 	* testsuite/gas/aarch64/mpam-bad.d: New test.
> 	* testsuite/gas/aarch64/mpam-bad.l: Error output.
> 	* testsuite/gas/aarch64/mpam-bad.s: Input.
> 	* testsuite/gas/aarch64/mpam.d: New test.
> 	* testsuite/gas/aarch64/mpam.s: Input.
> 
> opcodes/ChangeLog:
> 
> 2020-08-10  Alex Coplan  <alex.coplan@arm.com>
> 
> 	* aarch64-opc.c (aarch64_sys_regs): Add MPAM registers.

Approved - please apply.

Cheers
  Nick