nfsd: get rid of RC_INTR

The reply cache code never returns this status.

Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
diff --git a/fs/nfsd/cache.h b/fs/nfsd/cache.h
index 2cac76c..f8c6df8 100644
--- a/fs/nfsd/cache.h
+++ b/fs/nfsd/cache.h
@@ -50,8 +50,7 @@
 enum {
 	RC_DROPIT,
 	RC_REPLY,
-	RC_DOIT,
-	RC_INTR
+	RC_DOIT
 };
 
 /*