PING! [PATCHv2] gdb: Only run scheduler-locking tests if feature is supported

[Tom Tromey]

>>>>> "Andrew" == Andrew Burgess <andrew.burgess@embecosm.com> writes:

Andrew> gdb/testsuite/ChangeLog:

Andrew> 	* lib/gdb.exp (target_supports_scheduler_locking): New proc.
Andrew> 	* gdb.mi/mi-cmd-param-changed.exp: Only run scheduler locking
Andrew> 	tests if the target supports scheduler locking.

Thank you.  This is ok.

Tom