refactor: Use CD32 model as a fallback for CD auto-detection (fixes #…

…1325)

Instead of checking for CDTV, then CD32 and as a fallback going for A1200CD, we will look for CDTV and use CD32 as a fallback always.

Most of the titles will be in those two categories anyway, and many might not contain that in the file path, leading to incorrectly trying to boot them (and failing) as an A1200 CD config.

src/osdep/amiberry_whdbooter.cpp

@@ -355,26 +355,20 @@ void cd_auto_prefs(uae_prefs* prefs, char* filepath)
 	prefs->start_gui = false;
 
 	const auto is_cdtv = _tcsstr(filepath, _T("CDTV")) != nullptr || _tcsstr(filepath, _T("cdtv")) != nullptr;
-	const auto is_cd32 = _tcsstr(filepath, _T("CD32")) != nullptr || _tcsstr(filepath, _T("cd32")) != nullptr;
+	bool is_cd32 = false;
 
-	// CD32
-	if (is_cd32)
-	{
-		_tcscpy(prefs->description, _T("AutoBoot Configuration [CD32]"));
-		// SET THE BASE AMIGA (CD32)
-		built_in_prefs(prefs, 8, 3, 0, 0);
-	}
-	else if (is_cdtv)
+	if (is_cdtv)
 	{
 		_tcscpy(prefs->description, _T("AutoBoot Configuration [CDTV]"));
 		// SET THE BASE AMIGA (CDTV)
 		built_in_prefs(prefs, 9, 0, 0, 0);
 	}
 	else
 	{
-		_tcscpy(prefs->description, _T("AutoBoot Configuration [A1200CD]"));
-		// SET THE BASE AMIGA (Expanded A1200)
-		built_in_prefs(prefs, 4, A1200_CONFIG, 0, 0);
+		is_cd32 = true;
+		_tcscpy(prefs->description, _T("AutoBoot Configuration [CD32]"));
+		// SET THE BASE AMIGA (CD32)
+		built_in_prefs(prefs, 8, 3, 0, 0);
 	}
 
 	// enable CD