Fix SetStandardSteadyClockInternalOffset permission check (#2076)

I happened to notice this when checking Ryu's IPC structures. After double checking with RE it seems the current check is incorrect so use the correct member to fix that.

Ryujinx.HLE/HOS/Services/Time/IStaticServiceForGlue.cs

@@ -78,7 +78,7 @@ namespace Ryujinx.HLE.HOS.Services.Time
         // SetStandardSteadyClockInternalOffset(nn::TimeSpanType internal_offset)
         public ResultCode SetStandardSteadyClockInternalOffset(ServiceCtx context)
         {
-            if ((_permissions & TimePermissions.BypassUninitialized) == 0)
+            if ((_permissions & TimePermissions.SteadyClockWritableMask) == 0)
             {
                 return ResultCode.PermissionDenied;
             }
@@ -181,4 +181,4 @@ namespace Ryujinx.HLE.HOS.Services.Time
             return _inner.CalculateSpanBetween(context);
         }
     }
-}
+}