[macos][mmp] Update mmp's help to note registrar and fix aot mistake (#2913)

- https://bugzilla.xamarin.com/show_bug.cgi?id=60294

tools/mmp/driver.cs

@@ -288,8 +288,7 @@ namespace Xamarin.Bundler {
 				{ "target-framework=", "Specify the .NET target framework to use (defaults to '" + Xamarin.Utils.TargetFramework.Default + "')", v => SetTargetFramework (v) },
 				{ "force-thread-check", "Keep UI thread checks inside (even release) builds", v => { thread_check = true; }},
 				{ "disable-thread-check", "Remove UI thread checks inside (even debug) builds", v => { thread_check = false; }},
-				{ "registrar:", "Specify the registrar to use (dynamic [default], IL or static)", v =>
-					{
+				{ "registrar:", "Specify the registrar to use (dynamic [default], static, partial)", v => {
 						switch (v) {
 						case "static":
 							Registrar = RegistrarMode.Static;
@@ -308,9 +307,9 @@ namespace Xamarin.Bundler {
 							Registrar = RegistrarMode.Default;
 							break;
 						default:
-							throw new MonoMacException (20, true, "The valid options for '{0}' are '{1}'.", "--registrar", "il, dynamic, static or default");
+							throw new MonoMacException (20, true, "The valid options for '{0}' are '{1}'.", "--registrar", "dynamic, static, partial, or default");
 						}
-					}, true /* hidden for now */
+					}
 				},
 				{ "sdk=", "Specifies the SDK version to compile against (version, for example \"10.9\")",
 					v => {
@@ -358,7 +357,7 @@ namespace Xamarin.Bundler {
 				{ "xamarin-framework-directory=", "The framework directory", v => { xm_framework_dir = v; }, true },
 				{ "xamarin-full-framework", "Used with --target-framework=4.5 to select XM Full Target Framework", v => { IsUnifiedFullXamMacFramework = true; } },
 				{ "xamarin-system-framework", "Used with --target-framework=4.5 to select XM Full Target Framework", v => { IsUnifiedFullSystemFramework = true; } },
-				{ "aot:", "Specify assemblies that should be AOT compiled\n- none - No AOT (default)\n- all - Every assembly in MonoBundle\n- core - Xamarin.Mac, System, mscorlib\n- sdk - Xamarin.Mac.dll and BCL assemblies\n- |hybrid after option enables hybrid AOT which allows IL stripping but is slower (only valid for 'all')\n - Individual files can be included for AOT via +FileName.dll and excluded via -FileName.dll\n\nExamples:\n  --aot:all,-MyAssembly.dll\n  --aot:core|hybrid,+MyOtherAssembly.dll,-mscorlib.dll",
+				{ "aot:", "Specify assemblies that should be AOT compiled\n- none - No AOT (default)\n- all - Every assembly in MonoBundle\n- core - Xamarin.Mac, System, mscorlib\n- sdk - Xamarin.Mac.dll and BCL assemblies\n- |hybrid after option enables hybrid AOT which allows IL stripping but is slower (only valid for 'all')\n - Individual files can be included for AOT via +FileName.dll and excluded via -FileName.dll\n\nExamples:\n  --aot:all,-MyAssembly.dll\n  --aot:core,+MyOtherAssembly.dll,-mscorlib.dll",
 					v => {
 						aotOptions = new AOTOptions (v);
 					}