Cellular: Fix astyle

UNITTESTS/stubs/CellularContext_stub.h

@@ -92,12 +92,12 @@ public:
         return true;
     };
 
-    NetworkStack * get_stack()
+    NetworkStack *get_stack()
     {
         return NULL;
     };
 
-    const char * get_ip_address()
+    const char *get_ip_address()
     {
         return NULL;
     };
@@ -130,12 +130,12 @@ public:
 
     };
 
-    const char * get_netmask()
+    const char *get_netmask()
     {
         return NULL;
     };
 
-    const char * get_gateway()
+    const char *get_gateway()
     {
         return NULL;
     };

UNITTESTS/stubs/ControlPlane_netif_stub.h

@@ -51,7 +51,7 @@ protected:
         return return_value;
     };
 
-    virtual void data_received(){};
+    virtual void data_received() {};
 
     virtual void attach(void (*callback)(void *), void *data) {};
 };