[PATCH] testsuite: Restore gdb_is_target_remote_prompt

[Yao Qi]

Simon Marchi <simon.marchi@ericsson.com> writes:

> gdb/testsuite/ChangeLog:
>
> 	* lib/gdb.exp (gdb_is_target_1): Add prompt_regexp parameter and
> 	use it.
> 	(gdb_is_target_remote_prompt): New proc.
> 	(gdb_is_target_remote): Use gdb_is_target_remote_prompt.
> 	(gdb_is_target_native): Pass prompt parameter to
> 	gdb_is_target_1.

Patch is good to me.

-- 
Yao (齐尧)