[Ryujinx.Audio] Address dotnet-format issues (#5362)

* dotnet format style --severity info

Some changes were manually reverted.

* dotnet format analyzers --serverity info

Some changes have been minimally adapted.

* Restore a few unused methods and variables

* Silence dotnet format IDE0060 warnings

* Silence dotnet format IDE0052 warnings

* Address dotnet format CA1816 warnings

* Address or silence dotnet format CA2208 warnings

* Address or silence dotnet format CA2211 warnings

* Address review comments

* Address most dotnet format whitespace warnings

* Apply dotnet format whitespace formatting

A few of them have been manually reverted and the corresponding warning was silenced

* Format if-blocks correctly

* Run dotnet format whitespace after rebase

* Run dotnet format after rebase and remove unused usings

- analyzers
- style
- whitespace

* Add comments to disabled warnings

* Remove a few unused parameters

* Simplify properties and array initialization, Use const when possible, Remove trailing commas

* Start working on disabled warnings

* Fix and silence a few dotnet-format warnings again

* Address IDE0251 warnings

* Silence IDE0060 in .editorconfig

* Revert "Simplify properties and array initialization, Use const when possible, Remove trailing commas"

This reverts commit 9462e4136c0a2100dc28b20cf9542e06790aa67e.

* dotnet format whitespace after rebase

* Fix naming rule violations, remove redundant code and fix build issues

* Apply suggestions from code review

Co-authored-by: Ac_K <Acoustik666@gmail.com>

* Add trailing commas

* Apply suggestions from code review

Co-authored-by: Ac_K <Acoustik666@gmail.com>

* Address review feedback

---------

Co-authored-by: Ac_K <Acoustik666@gmail.com>

src/Ryujinx.Audio/Renderer/Dsp/Command/DepopForMixBuffersCommand.cs

@@ -55,17 +55,15 @@ namespace Ryujinx.Audio.Renderer.Dsp.Command
 
                 return -depopValue;
             }
-            else
+
+            for (int i = 0; i < sampleCount; i++)
             {
-                for (int i = 0; i < sampleCount; i++)
-                {
-                    depopValue = FloatingPointHelper.MultiplyRoundDown(Decay, depopValue);
+                depopValue = FloatingPointHelper.MultiplyRoundDown(Decay, depopValue);
 
-                    buffer[i] += depopValue;
-                }
-
-                return depopValue;
+                buffer[i] += depopValue;
             }
+
+            return depopValue;
         }
 
         public void Process(CommandList context)
@@ -89,4 +87,4 @@ namespace Ryujinx.Audio.Renderer.Dsp.Command
             }
         }
     }
-}
+}