[VOL-4293] OpenONU Adapter update for gRPC migration

Change-Id: I05300d3b95b878f44576a99a05f53f52fdc0cda1
diff --git a/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64_gc.go b/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64_gc.go
index 4b3a8ad..8b737fa 100644
--- a/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64_gc.go
+++ b/vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64_gc.go
@@ -1,8 +1,8 @@
 // go run mksyscall_aix_ppc64.go -aix -tags aix,ppc64 syscall_aix.go syscall_aix_ppc64.go
 // Code generated by the command above; see README.md. DO NOT EDIT.
 
-// +build aix,ppc64
-// +build !gccgo
+//go:build aix && ppc64 && gc
+// +build aix,ppc64,gc
 
 package unix