xtensa: ISS: exit simulator in case of halt or poweroff

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Chris Zankel <chris@zankel.net>
This commit is contained in:
Max Filippov 2012-09-17 05:44:47 +04:00 • committed by Chris Zankel
commit 237531714f