[PATCH] [GDBserver][AArch64] Cleanup comments for each linux_target_ops method

[Yao Qi]

Pierre Langlois <pierre.langlois@arm.com> writes:

> gdb/gdbserver/ChangeLog:
>
> 	* linux-aarch64-low.c: Add comments for each linux_target_ops
> 	method.  Remove comments already covered in target_ops and
> 	linux_target_ops definitions.
> 	(the_low_target): Add comments for each unimplemented method.

Patch looks good to me.  Thanks.

-- 
Yao (齐尧)