VOL-4217: Update to latest version of protos and voltha-lib-go for
voltha-2.9 release. Tested with BAL3.10
Change-Id: Ibdc5978a1f2df713965a27ce26d0e22c1ffa366a
diff --git a/vendor/golang.org/x/sys/unix/constants.go b/vendor/golang.org/x/sys/unix/constants.go
index 3a6ac64..394a396 100644
--- a/vendor/golang.org/x/sys/unix/constants.go
+++ b/vendor/golang.org/x/sys/unix/constants.go
@@ -2,7 +2,8 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
-// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris
+//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos
+// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris zos
package unix