Adjust naming conventions and general refactoring in HLE Project (#490)

* Rename enum fields

* Naming conventions

* Remove unneeded ".this"

* Remove unneeded semicolons

* Remove unused Usings

* Don't use var

* Remove unneeded enum underlying types

* Explicitly label class visibility

* Remove unneeded @ prefixes

* Remove unneeded commas

* Remove unneeded if expressions

* Method doesn't use unsafe code

* Remove unneeded casts

* Initialized objects don't need an empty constructor

* Remove settings from DotSettings

* Revert "Explicitly label class visibility"

This reverts commit ad5eb5787c.

* Small changes

* Revert external enum renaming

* Changes from feedback

* Remove unneeded property setters

Ryujinx.HLE/HOS/Services/Vi/Display.cs

@@ -2,11 +2,11 @@ namespace Ryujinx.HLE.HOS.Services.Vi
 {
     class Display
     {
-        public string Name { get; private set; }
+        public string Name { get; }
 
-        public Display(string Name)
+        public Display(string name)
         {
-            this.Name = Name;
+            Name = name;
         }
     }
 }