scif: annotate scif_pollepd

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/include/linux/scif.h b/include/linux/scif.h
index 49a35d6..7046111 100644
--- a/include/linux/scif.h
+++ b/include/linux/scif.h
@@ -123,8 +123,8 @@
  */
 struct scif_pollepd {
 	scif_epd_t epd;
-	short events;
-	short revents;
+	__poll_t events;
+	__poll_t revents;
 };
 
 /**