[PATCH][AArch64][gas] Update MTE system register encodings

[Nick Clifton]

Hi Kyrill,

> Ok for master and the 2.32 branch?

Approved for both.  Please apply.

Cheers
  Nick

> opcodes/
> 2019-08-21Â  Kyrylo Tkachov <kyrylo.tkachov@arm.com>
> 
> Â Â Â  * aarch64-opc.c (aarch64_sys_regs): Update encoding of tfsre0_el1,
> Â Â Â  tfsr_el1, tfsr_el2, tfsr_el3, tfsr_el12.
> Â Â Â  (aarch64_sys_reg_supported_p): Update checks for the above.
> 
> gas/
> 2019-08-21Â  Kyrylo Tkachov <kyrylo.tkachov@arm.com>
> 
> Â Â Â  * testsuite/gas/aarch64/sysreg-4.d: Update expected disassembly for
> Â Â Â  tfsre0_el1, tfsr_el1, tfsr_el2, tfsr_el3, tfsr_el12 system registers.
>