[Centec]for support mclag of centec to configure port isolate-group #2529

*Add centec platform to supported platform list for port isolation group

Author: AlanYoush

mclagsyncd/mclaglink.cpp

@@ -191,7 +191,8 @@ void MclagLink::setPortIsolate(char *msg)
 {
     static const unordered_set<string> supported {
         BRCM_PLATFORM_SUBSTRING,
-        BFN_PLATFORM_SUBSTRING
+        BFN_PLATFORM_SUBSTRING,
+        CTC_PLATFORM_SUBSTRING
     };
 
     const char *platform = getenv("platform");

mclagsyncd/mclaglink.h

@@ -53,6 +53,7 @@
 
 #define BRCM_PLATFORM_SUBSTRING "broadcom"
 #define BFN_PLATFORM_SUBSTRING  "barefoot"
+#define CTC_PLATFORM_SUBSTRING  "centec"
 
 using namespace std;