[PATCH] Change target_ops::async to accept bool

[Tom Tromey]

>>>>> "John" == John Baldwin <jhb@FreeBSD.org> writes:

John> On 7/19/22 12:31 PM, Tom Tromey via Gdb-patches wrote:
>> This changes the parameter of target_ops::async from int to bool.

John> Nice!  I considered doing this myself when adding the FreeBSD async support.

Thanks.  I'm going to check it in.

Tom