move app timer def

src/components/motor/MotorController.cpp

@@ -4,6 +4,7 @@
 #include "app_timer.h"
 #include "nrf_drv_clock.h"
 
+APP_TIMER_DEF(vibTimer);
 
 using namespace Pinetime::Controllers;
 

src/components/motor/MotorController.h

@@ -1,6 +1,7 @@
 #pragma once
 
 #include <cstdint>
+#include "app_timer.h"
 
 namespace Pinetime {
   namespace Controllers {
@@ -11,10 +12,8 @@ namespace Pinetime {
         void Init();
         void SetDuration(uint8_t motorDuration);
 
-        APP_TIMER_DEF(vibTimer);
-
       private:
-
+        app_timer_id_t vibTimer;
     };
   }
 }