Linking works as expected

The "hello world" apps size decrease:

  * ~2 meg for XA
  * ~1.8 meg for MAUI

Author: grendello

src/Xamarin.Android.Build.Tasks/Utilities/NativeRuntimeComponents.cs

@@ -44,13 +44,13 @@ public ClangBuiltinsArchive (string clangAbi)
 	class AndroidArchive : Archive
 	{
 		public AndroidArchive (string name)
-			: base (name, wholeArchive: true)
+			: base (name, wholeArchive: false)
 		{}
 	}
 
 	sealed class BclArchive : Archive
 	{
-		public BclArchive (string name, bool wholeArchive = true)
+		public BclArchive (string name, bool wholeArchive = false)
 			: base (name, wholeArchive: wholeArchive)
 		{}
 	}

src/Xamarin.Android.Build.Tasks/Utilities/PreservePinvokesNativeAssemblyGenerator.cs

@@ -192,7 +192,6 @@ void AddFindPinvoke<T> (LlvmIrModule module, List<Component> components, bool is
 
 		var func = new LlvmIrFunction (sig, MakeFindPinvokeAttributeSet (module)) {
 			CallingConvention = LlvmIrCallingConvention.Fastcc,
-			Linkage = LlvmIrLinkage.Internal,
 		};
 		LlvmIrLocalVariable retval = func.CreateLocalVariable (typeof(IntPtr), "retval");
 		var state = new ConstructionState {
@@ -218,7 +217,7 @@ void AddFindPinvoke<T> (LlvmIrModule module, List<Component> components, bool is
 		foreach (Component component in components) {
 			Log.LogDebugMessage ($"    {component.Name} (hash: 0x{component.NameHash:x}; {component.PInvokes.Count} p/invoke(s))");
 
-			string comment = $" {component.Name}";
+			string comment = $" {component.Name} (p/invoke count: {component.PInvokes.Count})";
 			LlvmIrFunctionLabelItem componentLabel = AddSwitchItem<T> (componentSwitch, component.NameHash, is64Bit, comment, null);
 
 			func.Body.Add (componentLabel, comment);