Revert "Don't make callbacks from riscv_openocd_{halt,resume}"

This reverts commit 43092445df.

src/target/riscv/riscv.c

@@ -1114,7 +1114,9 @@ int riscv_openocd_halt(struct target *target)
 		target->rtos->current_thread = r->rtos_hartid + 1;
 	}
 
+	target->state = TARGET_HALTED;
 	target->debug_reason = DBG_REASON_DBGRQ;
+	target_call_event_callbacks(target, TARGET_EVENT_HALTED);
 	return out;
 }
 
@@ -1175,6 +1177,8 @@ int riscv_openocd_resume(
 	}
 
 	register_cache_invalidate(target->reg_cache);
+	target->state = TARGET_RUNNING;
+	target_call_event_callbacks(target, TARGET_EVENT_RESUMED);
 	return out;
 }