kernel/timer: Make data members private where applicable

Instead, we can just expose functions that return the queryable state
instead of letting anything modify it.

src/core/hle/kernel/timer.h

@@ -32,13 +32,17 @@ public:
         return HANDLE_TYPE;
     }
 
-    ResetType reset_type; ///< The ResetType of this timer
+    ResetType GetResetType() const {
+        return reset_type;
+    }
 
-    bool signaled;    ///< Whether the timer has been signaled or not
-    std::string name; ///< Name of timer (optional)
+    u64 GetInitialDelay() const {
+        return initial_delay;
+    }
 
-    u64 initial_delay;  ///< The delay until the timer fires for the first time
-    u64 interval_delay; ///< The delay until the timer fires after the first time
+    u64 GetIntervalDelay() const {
+        return interval_delay;
+    }
 
     bool ShouldWait(Thread* thread) const override;
     void Acquire(Thread* thread) override;
@@ -67,6 +71,14 @@ private:
     Timer();
     ~Timer() override;
 
+    ResetType reset_type; ///< The ResetType of this timer
+
+    u64 initial_delay;  ///< The delay until the timer fires for the first time
+    u64 interval_delay; ///< The delay until the timer fires after the first time
+
+    bool signaled;    ///< Whether the timer has been signaled or not
+    std::string name; ///< Name of timer (optional)
+
     /// Handle used as userdata to reference this object when inserting into the CoreTiming queue.
     Handle callback_handle;
 };