[VOL-4291] Rw-core updates for gRPC migration

Change-Id: I8d5a554409115b29318089671ca4e1ab3fa98810
diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux_riscv64.go b/vendor/golang.org/x/sys/unix/zsyscall_linux_riscv64.go
index b761334..63b393b 100644
--- a/vendor/golang.org/x/sys/unix/zsyscall_linux_riscv64.go
+++ b/vendor/golang.org/x/sys/unix/zsyscall_linux_riscv64.go
@@ -1,6 +1,7 @@
 // go run mksyscall.go -tags linux,riscv64 syscall_linux.go syscall_linux_riscv64.go
 // Code generated by the command above; see README.md. DO NOT EDIT.
 
+//go:build linux && riscv64
 // +build linux,riscv64
 
 package unix