VOL-1116 Openolt reboot

Change-Id: I4bdb3aa6c0feec46b895abb812f33c8345a7dc46
diff --git a/protos/openolt.proto b/protos/openolt.proto
index 87515f9..bc9e953 100644
--- a/protos/openolt.proto
+++ b/protos/openolt.proto
@@ -88,6 +88,13 @@
         };
     }
 
+    rpc Reboot(Empty) returns (Empty) {
+         option (google.api.http) = {
+            post: "/v1/Reboot"
+            body: "*"
+        };
+    }
+
     rpc EnableIndication(Empty) returns (stream Indication) {}
 }